87174672

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139703}}^1$

素因数の和:139727

約数の個数: 40

約数和(自身を含む): 242526144

約数和(自身を除く): 155351472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 139703, 279406, 419109, 558812, 838218, 1117624, 1676436, 1816139, 2235248, 3352872, 3632278, 5448417, 6705744, 7264556, 10896834, 14529112, 21793668, 29058224, 43587336, 87174672]

約数ペア:

[(1, 87174672), (2, 43587336), (3, 29058224), (4, 21793668), (6, 14529112), (8, 10896834), (12, 7264556), (13, 6705744), (16, 5448417), (24, 3632278), (26, 3352872), (39, 2235248), (48, 1816139), (52, 1676436), (78, 1117624), (104, 838218), (156, 558812), (208, 419109), (312, 279406), (624, 139703)]