86326708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{5237}}^1$

素因数の和:5571

約数の個数: 24

約数和(自身を含む): 163237032

約数和(自身を除く): 76910324

約数列:

[1, 2, 4, 13, 26, 52, 317, 634, 1268, 4121, 5237, 8242, 10474, 16484, 20948, 68081, 136162, 272324, 1660129, 3320258, 6640516, 21581677, 43163354, 86326708]

約数ペア:

[(1, 86326708), (2, 43163354), (4, 21581677), (13, 6640516), (26, 3320258), (52, 1660129), (317, 272324), (634, 136162), (1268, 68081), (4121, 20948), (5237, 16484), (8242, 10474)]