99840624

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{160001}}^1$

素因数の和:160025

約数の個数: 40

約数和(自身を含む): 277763472

約数和(自身を除く): 177922848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 160001, 320002, 480003, 640004, 960006, 1280008, 1920012, 2080013, 2560016, 3840024, 4160026, 6240039, 7680048, 8320052, 12480078, 16640104, 24960156, 33280208, 49920312, 99840624]

約数ペア:

[(1, 99840624), (2, 49920312), (3, 33280208), (4, 24960156), (6, 16640104), (8, 12480078), (12, 8320052), (13, 7680048), (16, 6240039), (24, 4160026), (26, 3840024), (39, 2560016), (48, 2080013), (52, 1920012), (78, 1280008), (104, 960006), (156, 640004), (208, 480003), (312, 320002), (624, 160001)]