72669662

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{12647}}^1$

素因数の和:12692

約数の個数: 24

約数和(自身を含む): 124987536

約数和(自身を除く): 52317874

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 12647, 25294, 164411, 214999, 328822, 429998, 2137343, 2794987, 4274686, 5589974, 36334831, 72669662]

約数ペア:

[(1, 72669662), (2, 36334831), (13, 5589974), (17, 4274686), (26, 2794987), (34, 2137343), (169, 429998), (221, 328822), (338, 214999), (442, 164411), (2873, 25294), (5746, 12647)]