64770108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 171225600

約数和(自身を除く): 106455492

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 103, 116, 139, 156, 174, 206, 278, 309, 348, 377, 412, 417, 556, 618, 754, 834, 1131, 1236, 1339, 1508, 1668, 1807, 2262, 2678, 2987, 3614, 4017, 4031, 4524, 5356, 5421, 5974, 7228, 8034, 8062, 8961, 10842, 11948, 12093, 14317, 16068, 16124, 17922, 21684, 24186, 28634, 35844, 38831, 42951, 48372, 52403, 57268, 77662, 85902, 104806, 116493, 155324, 157209, 171804, 186121, 209612, 232986, 314418, 372242, 415193, 465972, 558363, 628836, 744484, 830386, 1116726, 1245579, 1660772, 2233452, 2491158, 4982316, 5397509, 10795018, 16192527, 21590036, 32385054, 64770108]

約数ペア:

[(1, 64770108), (2, 32385054), (3, 21590036), (4, 16192527), (6, 10795018), (12, 5397509), (13, 4982316), (26, 2491158), (29, 2233452), (39, 1660772), (52, 1245579), (58, 1116726), (78, 830386), (87, 744484), (103, 628836), (116, 558363), (139, 465972), (156, 415193), (174, 372242), (206, 314418), (278, 232986), (309, 209612), (348, 186121), (377, 171804), (412, 157209), (417, 155324), (556, 116493), (618, 104806), (754, 85902), (834, 77662), (1131, 57268), (1236, 52403), (1339, 48372), (1508, 42951), (1668, 38831), (1807, 35844), (2262, 28634), (2678, 24186), (2987, 21684), (3614, 17922), (4017, 16124), (4031, 16068), (4524, 14317), (5356, 12093), (5421, 11948), (5974, 10842), (7228, 8961), (8034, 8062)]