80106278

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{6869}}^1$

素因数の和:6909

約数の個数: 32

約数和(自身を含む): 148392000

約数和(自身を除く): 68285722

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 343, 686, 833, 1666, 5831, 6869, 11662, 13738, 48083, 96166, 116773, 233546, 336581, 673162, 817411, 1634822, 2356067, 4712134, 5721877, 11443754, 40053139, 80106278]

約数ペア:

[(1, 80106278), (2, 40053139), (7, 11443754), (14, 5721877), (17, 4712134), (34, 2356067), (49, 1634822), (98, 817411), (119, 673162), (238, 336581), (343, 233546), (686, 116773), (833, 96166), (1666, 48083), (5831, 13738), (6869, 11662)]