68027804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{10301}}^1$

素因数の和:10445

約数の個数: 24

約数和(自身を含む): 129228288

約数和(自身を除く): 61200484

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 6604, 10301, 20602, 41204, 133913, 267826, 535652, 1308227, 2616454, 5232908, 17006951, 34013902, 68027804]

約数ペア:

[(1, 68027804), (2, 34013902), (4, 17006951), (13, 5232908), (26, 2616454), (52, 1308227), (127, 535652), (254, 267826), (508, 133913), (1651, 41204), (3302, 20602), (6604, 10301)]