72318945816

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{22247}}^1$

素因数の和:22446

約数の個数: 192

約数和(自身を含む): 221568721920

約数和(自身を除く): 149249776104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 104, 117, 138, 151, 156, 184, 207, 234, 276, 299, 302, 312, 414, 453, 468, 552, 598, 604, 828, 897, 906, 936, 1196, 1208, 1359, 1656, 1794, 1812, 1963, 2392, 2691, 2718, 3473, 3588, 3624, 3926, 5382, 5436, 5889, 6946, 7176, 7852, 10419, 10764, 10872, 11778, 13892, 15704, 17667, 20838, 21528, 22247, 23556, 27784, 31257, 35334, 41676, 44494, 45149, 47112, 62514, 66741, 70668, 83352, 88988, 90298, 125028, 133482, 135447, 141336, 177976, 180596, 200223, 250056, 266964, 270894, 289211, 361192, 400446, 406341, 511681, 533928, 541788, 578422, 800892, 812682, 867633, 1023362, 1083576, 1156844, 1535043, 1601784, 1625364, 1735266, 2046724, 2313688, 2602899, 3070086, 3250728, 3359297, 3470532, 4093448, 4605129, 5205798, 6140172, 6651853, 6718594, 6941064, 9210258, 10077891, 10411596, 12280344, 13303706, 13437188, 18420516, 19955559, 20155782, 20823192, 26607412, 26874376, 30233673, 36841032, 39911118, 40311564, 43670861, 53214824, 59866677, 60467346, 77263831, 79822236, 80623128, 87341722, 119733354, 120934692, 131012583, 154527662, 159644472, 174683444, 231791493, 239466708, 241869384, 262025166, 309055324, 349366888, 393037749, 463582986, 478933416, 524050332, 618110648, 695374479, 786075498, 927165972, 1004429803, 1048100664, 1390748958, 1572150996, 1854331944, 2008859606, 2781497916, 3013289409, 3144301992, 4017719212, 5562995832, 6026578818, 8035438424, 9039868227, 12053157636, 18079736454, 24106315272, 36159472908, 72318945816]

約数ペア:

[(1, 72318945816), (2, 36159472908), (3, 24106315272), (4, 18079736454), (6, 12053157636), (8, 9039868227), (9, 8035438424), (12, 6026578818), (13, 5562995832), (18, 4017719212), (23, 3144301992), (24, 3013289409), (26, 2781497916), (36, 2008859606), (39, 1854331944), (46, 1572150996), (52, 1390748958), (69, 1048100664), (72, 1004429803), (78, 927165972), (92, 786075498), (104, 695374479), (117, 618110648), (138, 524050332), (151, 478933416), (156, 463582986), (184, 393037749), (207, 349366888), (234, 309055324), (276, 262025166), (299, 241869384), (302, 239466708), (312, 231791493), (414, 174683444), (453, 159644472), (468, 154527662), (552, 131012583), (598, 120934692), (604, 119733354), (828, 87341722), (897, 80623128), (906, 79822236), (936, 77263831), (1196, 60467346), (1208, 59866677), (1359, 53214824), (1656, 43670861), (1794, 40311564), (1812, 39911118), (1963, 36841032), (2392, 30233673), (2691, 26874376), (2718, 26607412), (3473, 20823192), (3588, 20155782), (3624, 19955559), (3926, 18420516), (5382, 13437188), (5436, 13303706), (5889, 12280344), (6946, 10411596), (7176, 10077891), (7852, 9210258), (10419, 6941064), (10764, 6718594), (10872, 6651853), (11778, 6140172), (13892, 5205798), (15704, 4605129), (17667, 4093448), (20838, 3470532), (21528, 3359297), (22247, 3250728), (23556, 3070086), (27784, 2602899), (31257, 2313688), (35334, 2046724), (41676, 1735266), (44494, 1625364), (45149, 1601784), (47112, 1535043), (62514, 1156844), (66741, 1083576), (70668, 1023362), (83352, 867633), (88988, 812682), (90298, 800892), (125028, 578422), (133482, 541788), (135447, 533928), (141336, 511681), (177976, 406341), (180596, 400446), (200223, 361192), (250056, 289211), (266964, 270894)]