64760436

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7283}}^1$

素因数の和:7325

約数の個数: 72

約数和(自身を含む): 185596320

約数和(自身を除く): 120835884

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 7283, 8892, 14566, 21849, 29132, 43698, 65547, 87396, 94679, 131094, 138377, 189358, 262188, 276754, 284037, 378716, 415131, 553508, 568074, 830262, 852111, 1136148, 1245393, 1660524, 1704222, 1798901, 2490786, 3408444, 3597802, 4981572, 5396703, 7195604, 10793406, 16190109, 21586812, 32380218, 64760436]

約数ペア:

[(1, 64760436), (2, 32380218), (3, 21586812), (4, 16190109), (6, 10793406), (9, 7195604), (12, 5396703), (13, 4981572), (18, 3597802), (19, 3408444), (26, 2490786), (36, 1798901), (38, 1704222), (39, 1660524), (52, 1245393), (57, 1136148), (76, 852111), (78, 830262), (114, 568074), (117, 553508), (156, 415131), (171, 378716), (228, 284037), (234, 276754), (247, 262188), (342, 189358), (468, 138377), (494, 131094), (684, 94679), (741, 87396), (988, 65547), (1482, 43698), (2223, 29132), (2964, 21849), (4446, 14566), (7283, 8892)]