64230244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 126443520

約数和(自身を除く): 62213276

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 191, 223, 377, 382, 446, 754, 764, 892, 1508, 2483, 2899, 4966, 5539, 5798, 6467, 9932, 11078, 11596, 12934, 22156, 25868, 42593, 72007, 84071, 85186, 144014, 168142, 170372, 288028, 336284, 553709, 1107418, 1235197, 2214836, 2470394, 4940788, 16057561, 32115122, 64230244]

約数ペア:

[(1, 64230244), (2, 32115122), (4, 16057561), (13, 4940788), (26, 2470394), (29, 2214836), (52, 1235197), (58, 1107418), (116, 553709), (191, 336284), (223, 288028), (377, 170372), (382, 168142), (446, 144014), (754, 85186), (764, 84071), (892, 72007), (1508, 42593), (2483, 25868), (2899, 22156), (4966, 12934), (5539, 11596), (5798, 11078), (6467, 9932)]