63991686

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{6421}}^1$

素因数の和:6588

約数の個数: 32

約数和(自身を含む): 140564736

約数和(自身を除く): 76573050

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 151, 302, 453, 906, 1661, 3322, 4983, 6421, 9966, 12842, 19263, 38526, 70631, 141262, 211893, 423786, 969571, 1939142, 2908713, 5817426, 10665281, 21330562, 31995843, 63991686]

約数ペア:

[(1, 63991686), (2, 31995843), (3, 21330562), (6, 10665281), (11, 5817426), (22, 2908713), (33, 1939142), (66, 969571), (151, 423786), (302, 211893), (453, 141262), (906, 70631), (1661, 38526), (3322, 19263), (4983, 12842), (6421, 9966)]