64187472

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{70381}}^1$

素因数の和:70411

約数の個数: 40

約数和(自身を含む): 174547360

約数和(自身を除く): 110359888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 70381, 140762, 211143, 281524, 422286, 563048, 844572, 1126096, 1337239, 1689144, 2674478, 3378288, 4011717, 5348956, 8023434, 10697912, 16046868, 21395824, 32093736, 64187472]

約数ペア:

[(1, 64187472), (2, 32093736), (3, 21395824), (4, 16046868), (6, 10697912), (8, 8023434), (12, 5348956), (16, 4011717), (19, 3378288), (24, 2674478), (38, 1689144), (48, 1337239), (57, 1126096), (76, 844572), (114, 563048), (152, 422286), (228, 281524), (304, 211143), (456, 140762), (912, 70381)]