70915728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113647}}^1$

素因数の和:113671

約数の個数: 40

約数和(自身を含む): 197292928

約数和(自身を除く): 126377200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 113647, 227294, 340941, 454588, 681882, 909176, 1363764, 1477411, 1818352, 2727528, 2954822, 4432233, 5455056, 5909644, 8864466, 11819288, 17728932, 23638576, 35457864, 70915728]

約数ペア:

[(1, 70915728), (2, 35457864), (3, 23638576), (4, 17728932), (6, 11819288), (8, 8864466), (12, 5909644), (13, 5455056), (16, 4432233), (24, 2954822), (26, 2727528), (39, 1818352), (48, 1477411), (52, 1363764), (78, 909176), (104, 681882), (156, 454588), (208, 340941), (312, 227294), (624, 113647)]