64147122

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 159344640

約数和(自身を除く): 95197518

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 37, 39, 62, 74, 78, 93, 111, 117, 186, 222, 234, 239, 279, 333, 403, 478, 481, 558, 666, 717, 806, 962, 1147, 1209, 1434, 1443, 2151, 2294, 2418, 2886, 3107, 3441, 3627, 4302, 4329, 6214, 6882, 7254, 7409, 8658, 8843, 9321, 10323, 14818, 14911, 17686, 18642, 20646, 22227, 26529, 27963, 29822, 44454, 44733, 53058, 55926, 66681, 79587, 89466, 96317, 114959, 133362, 134199, 159174, 192634, 229918, 268398, 274133, 288951, 344877, 548266, 577902, 689754, 822399, 866853, 1034631, 1644798, 1733706, 2069262, 2467197, 3563729, 4934394, 7127458, 10691187, 21382374, 32073561, 64147122]

約数ペア:

[(1, 64147122), (2, 32073561), (3, 21382374), (6, 10691187), (9, 7127458), (13, 4934394), (18, 3563729), (26, 2467197), (31, 2069262), (37, 1733706), (39, 1644798), (62, 1034631), (74, 866853), (78, 822399), (93, 689754), (111, 577902), (117, 548266), (186, 344877), (222, 288951), (234, 274133), (239, 268398), (279, 229918), (333, 192634), (403, 159174), (478, 134199), (481, 133362), (558, 114959), (666, 96317), (717, 89466), (806, 79587), (962, 66681), (1147, 55926), (1209, 53058), (1434, 44733), (1443, 44454), (2151, 29822), (2294, 27963), (2418, 26529), (2886, 22227), (3107, 20646), (3441, 18642), (3627, 17686), (4302, 14911), (4329, 14818), (6214, 10323), (6882, 9321), (7254, 8843), (7409, 8658)]