85191704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{10369}}^1$

素因数の和:10467

約数の個数: 32

約数和(自身を含む): 174216000

約数和(自身を除く): 89024296

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 4108, 8216, 10369, 20738, 41476, 82952, 134797, 269594, 539188, 819151, 1078376, 1638302, 3276604, 6553208, 10648963, 21297926, 42595852, 85191704]

約数ペア:

[(1, 85191704), (2, 42595852), (4, 21297926), (8, 10648963), (13, 6553208), (26, 3276604), (52, 1638302), (79, 1078376), (104, 819151), (158, 539188), (316, 269594), (632, 134797), (1027, 82952), (2054, 41476), (4108, 20738), (8216, 10369)]