67155868

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{2423}}^1$

素因数の和:2494

約数の個数: 36

約数和(自身を含む): 130416048

約数和(自身を除く): 63260180

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 169, 338, 533, 676, 1066, 2132, 2423, 4846, 6929, 9692, 13858, 27716, 31499, 62998, 99343, 125996, 198686, 397372, 409487, 818974, 1291459, 1637948, 2582918, 5165836, 16788967, 33577934, 67155868]

約数ペア:

[(1, 67155868), (2, 33577934), (4, 16788967), (13, 5165836), (26, 2582918), (41, 1637948), (52, 1291459), (82, 818974), (164, 409487), (169, 397372), (338, 198686), (533, 125996), (676, 99343), (1066, 62998), (2132, 31499), (2423, 27716), (4846, 13858), (6929, 9692)]