64911792

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{122939}}^1$

素因数の和:122961

約数の個数: 40

約数和(自身を含む): 182934720

約数和(自身を除く): 118022928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 122939, 245878, 368817, 491756, 737634, 983512, 1352329, 1475268, 1967024, 2704658, 2950536, 4056987, 5409316, 5901072, 8113974, 10818632, 16227948, 21637264, 32455896, 64911792]

約数ペア:

[(1, 64911792), (2, 32455896), (3, 21637264), (4, 16227948), (6, 10818632), (8, 8113974), (11, 5901072), (12, 5409316), (16, 4056987), (22, 2950536), (24, 2704658), (33, 1967024), (44, 1475268), (48, 1352329), (66, 983512), (88, 737634), (132, 491756), (176, 368817), (264, 245878), (528, 122939)]