84361264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1697}}^1$

素因数の和:1957

約数の個数: 40

約数和(自身を含む): 176863680

約数和(自身を除く): 92502416

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 239, 478, 956, 1697, 1912, 3107, 3394, 3824, 6214, 6788, 12428, 13576, 22061, 24856, 27152, 44122, 49712, 88244, 176488, 352976, 405583, 811166, 1622332, 3244664, 5272579, 6489328, 10545158, 21090316, 42180632, 84361264]

約数ペア:

[(1, 84361264), (2, 42180632), (4, 21090316), (8, 10545158), (13, 6489328), (16, 5272579), (26, 3244664), (52, 1622332), (104, 811166), (208, 405583), (239, 352976), (478, 176488), (956, 88244), (1697, 49712), (1912, 44122), (3107, 27152), (3394, 24856), (3824, 22061), (6214, 13576), (6788, 12428)]