86571828028

素因数分解:

$2^2\times 7^1\times {\mathrm{32621}}^1\times {\mathrm{94781}}^1$

素因数の和:127413

約数の個数: 24

約数和(自身を含む): 173150790624

約数和(自身を除く): 86578962596

約数列:

[1, 2, 4, 7, 14, 28, 32621, 65242, 94781, 130484, 189562, 228347, 379124, 456694, 663467, 913388, 1326934, 2653868, 3091851001, 6183702002, 12367404004, 21642957007, 43285914014, 86571828028]

約数ペア:

[(1, 86571828028), (2, 43285914014), (4, 21642957007), (7, 12367404004), (14, 6183702002), (28, 3091851001), (32621, 2653868), (65242, 1326934), (94781, 913388), (130484, 663467), (189562, 456694), (228347, 379124)]