80248432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{26821}}^1$

素因数の和:26857

約数の個数: 40

約数和(自身を含む): 179600112

約数和(自身を除く): 99351680

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 26821, 53642, 107284, 214568, 295031, 429136, 455957, 590062, 911914, 1180124, 1823828, 2360248, 3647656, 4720496, 5015527, 7295312, 10031054, 20062108, 40124216, 80248432]

約数ペア:

[(1, 80248432), (2, 40124216), (4, 20062108), (8, 10031054), (11, 7295312), (16, 5015527), (17, 4720496), (22, 3647656), (34, 2360248), (44, 1823828), (68, 1180124), (88, 911914), (136, 590062), (176, 455957), (187, 429136), (272, 295031), (374, 214568), (748, 107284), (1496, 53642), (2992, 26821)]