64811736

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 207792000

約数和(自身を除く): 142980264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 59, 66, 72, 73, 76, 88, 99, 114, 118, 132, 146, 152, 171, 177, 198, 209, 219, 228, 236, 264, 292, 342, 354, 396, 418, 438, 456, 472, 531, 584, 627, 649, 657, 684, 708, 792, 803, 836, 876, 1062, 1121, 1254, 1298, 1314, 1368, 1387, 1416, 1606, 1672, 1752, 1881, 1947, 2124, 2242, 2409, 2508, 2596, 2628, 2774, 3212, 3363, 3762, 3894, 4161, 4248, 4307, 4484, 4818, 5016, 5192, 5256, 5548, 5841, 6424, 6726, 7227, 7524, 7788, 8322, 8614, 8968, 9636, 10089, 11096, 11682, 12331, 12483, 12921, 13452, 14454, 15048, 15257, 15576, 16644, 17228, 19272, 20178, 23364, 24662, 24966, 25842, 26904, 28908, 30514, 33288, 34456, 36993, 38763, 40356, 45771, 46728, 47377, 49324, 49932, 51684, 57816, 61028, 73986, 77526, 80712, 81833, 91542, 94754, 98648, 99864, 103368, 110979, 122056, 137313, 142131, 147972, 155052, 163666, 183084, 189508, 221958, 245499, 274626, 284262, 295944, 310104, 327332, 366168, 379016, 426393, 443916, 490998, 549252, 568524, 654664, 736497, 852786, 887832, 900163, 981996, 1098504, 1137048, 1472994, 1705572, 1800326, 1963992, 2700489, 2945988, 3411144, 3600652, 5400978, 5891976, 7201304, 8101467, 10801956, 16202934, 21603912, 32405868, 64811736]

約数ペア:

[(1, 64811736), (2, 32405868), (3, 21603912), (4, 16202934), (6, 10801956), (8, 8101467), (9, 7201304), (11, 5891976), (12, 5400978), (18, 3600652), (19, 3411144), (22, 2945988), (24, 2700489), (33, 1963992), (36, 1800326), (38, 1705572), (44, 1472994), (57, 1137048), (59, 1098504), (66, 981996), (72, 900163), (73, 887832), (76, 852786), (88, 736497), (99, 654664), (114, 568524), (118, 549252), (132, 490998), (146, 443916), (152, 426393), (171, 379016), (177, 366168), (198, 327332), (209, 310104), (219, 295944), (228, 284262), (236, 274626), (264, 245499), (292, 221958), (342, 189508), (354, 183084), (396, 163666), (418, 155052), (438, 147972), (456, 142131), (472, 137313), (531, 122056), (584, 110979), (627, 103368), (649, 99864), (657, 98648), (684, 94754), (708, 91542), (792, 81833), (803, 80712), (836, 77526), (876, 73986), (1062, 61028), (1121, 57816), (1254, 51684), (1298, 49932), (1314, 49324), (1368, 47377), (1387, 46728), (1416, 45771), (1606, 40356), (1672, 38763), (1752, 36993), (1881, 34456), (1947, 33288), (2124, 30514), (2242, 28908), (2409, 26904), (2508, 25842), (2596, 24966), (2628, 24662), (2774, 23364), (3212, 20178), (3363, 19272), (3762, 17228), (3894, 16644), (4161, 15576), (4248, 15257), (4307, 15048), (4484, 14454), (4818, 13452), (5016, 12921), (5192, 12483), (5256, 12331), (5548, 11682), (5841, 11096), (6424, 10089), (6726, 9636), (7227, 8968), (7524, 8614), (7788, 8322)]