84643728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{135647}}^1$

素因数の和:135671

約数の個数: 40

約数和(自身を含む): 235484928

約数和(自身を除く): 150841200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 135647, 271294, 406941, 542588, 813882, 1085176, 1627764, 1763411, 2170352, 3255528, 3526822, 5290233, 6511056, 7053644, 10580466, 14107288, 21160932, 28214576, 42321864, 84643728]

約数ペア:

[(1, 84643728), (2, 42321864), (3, 28214576), (4, 21160932), (6, 14107288), (8, 10580466), (12, 7053644), (13, 6511056), (16, 5290233), (24, 3526822), (26, 3255528), (39, 2170352), (48, 1763411), (52, 1627764), (78, 1085176), (104, 813882), (156, 542588), (208, 406941), (312, 271294), (624, 135647)]