71956512

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:133

約数の個数: 240

約数和(自身を含む): 237105792

約数和(自身を除く): 165149280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 32, 34, 36, 46, 48, 51, 54, 68, 69, 71, 72, 81, 92, 96, 102, 108, 136, 138, 142, 144, 153, 162, 184, 204, 207, 213, 216, 272, 276, 284, 288, 306, 324, 368, 391, 408, 414, 426, 432, 459, 544, 552, 568, 612, 621, 639, 648, 736, 782, 816, 828, 852, 864, 918, 1104, 1136, 1173, 1207, 1224, 1242, 1278, 1296, 1377, 1564, 1632, 1633, 1656, 1704, 1836, 1863, 1917, 2208, 2272, 2346, 2414, 2448, 2484, 2556, 2592, 2754, 3128, 3266, 3312, 3408, 3519, 3621, 3672, 3726, 3834, 4692, 4828, 4896, 4899, 4968, 5112, 5508, 5751, 6256, 6532, 6624, 6816, 7038, 7242, 7344, 7452, 7668, 9384, 9656, 9798, 9936, 10224, 10557, 10863, 11016, 11502, 12512, 13064, 14076, 14484, 14688, 14697, 14904, 15336, 18768, 19312, 19596, 19872, 20448, 21114, 21726, 22032, 23004, 26128, 27761, 28152, 28968, 29394, 29808, 30672, 31671, 32589, 37536, 38624, 39192, 42228, 43452, 44064, 44091, 46008, 52256, 55522, 56304, 57936, 58788, 59616, 61344, 63342, 65178, 78384, 83283, 84456, 86904, 88182, 92016, 97767, 111044, 112608, 115872, 117576, 126684, 130356, 132273, 156768, 166566, 168912, 173808, 176364, 184032, 195534, 222088, 235152, 249849, 253368, 260712, 264546, 333132, 337824, 347616, 352728, 391068, 444176, 470304, 499698, 506736, 521424, 529092, 666264, 705456, 749547, 782136, 888352, 999396, 1013472, 1042848, 1058184, 1332528, 1410912, 1499094, 1564272, 1998792, 2116368, 2248641, 2665056, 2998188, 3128544, 3997584, 4232736, 4497282, 5996376, 7995168, 8994564, 11992752, 17989128, 23985504, 35978256, 71956512]

約数ペア:

[(1, 71956512), (2, 35978256), (3, 23985504), (4, 17989128), (6, 11992752), (8, 8994564), (9, 7995168), (12, 5996376), (16, 4497282), (17, 4232736), (18, 3997584), (23, 3128544), (24, 2998188), (27, 2665056), (32, 2248641), (34, 2116368), (36, 1998792), (46, 1564272), (48, 1499094), (51, 1410912), (54, 1332528), (68, 1058184), (69, 1042848), (71, 1013472), (72, 999396), (81, 888352), (92, 782136), (96, 749547), (102, 705456), (108, 666264), (136, 529092), (138, 521424), (142, 506736), (144, 499698), (153, 470304), (162, 444176), (184, 391068), (204, 352728), (207, 347616), (213, 337824), (216, 333132), (272, 264546), (276, 260712), (284, 253368), (288, 249849), (306, 235152), (324, 222088), (368, 195534), (391, 184032), (408, 176364), (414, 173808), (426, 168912), (432, 166566), (459, 156768), (544, 132273), (552, 130356), (568, 126684), (612, 117576), (621, 115872), (639, 112608), (648, 111044), (736, 97767), (782, 92016), (816, 88182), (828, 86904), (852, 84456), (864, 83283), (918, 78384), (1104, 65178), (1136, 63342), (1173, 61344), (1207, 59616), (1224, 58788), (1242, 57936), (1278, 56304), (1296, 55522), (1377, 52256), (1564, 46008), (1632, 44091), (1633, 44064), (1656, 43452), (1704, 42228), (1836, 39192), (1863, 38624), (1917, 37536), (2208, 32589), (2272, 31671), (2346, 30672), (2414, 29808), (2448, 29394), (2484, 28968), (2556, 28152), (2592, 27761), (2754, 26128), (3128, 23004), (3266, 22032), (3312, 21726), (3408, 21114), (3519, 20448), (3621, 19872), (3672, 19596), (3726, 19312), (3834, 18768), (4692, 15336), (4828, 14904), (4896, 14697), (4899, 14688), (4968, 14484), (5112, 14076), (5508, 13064), (5751, 12512), (6256, 11502), (6532, 11016), (6624, 10863), (6816, 10557), (7038, 10224), (7242, 9936), (7344, 9798), (7452, 9656), (7668, 9384)]