87106708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{467}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 175017024

約数和(自身を除く): 87910316

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 211, 221, 422, 442, 467, 844, 884, 934, 1868, 2743, 3587, 5486, 6071, 7174, 7939, 10972, 12142, 14348, 15878, 24284, 31756, 46631, 93262, 98537, 103207, 186524, 197074, 206414, 394148, 412828, 1280981, 1675129, 2561962, 3350258, 5123924, 6700516, 21776677, 43553354, 87106708]

約数ペア:

[(1, 87106708), (2, 43553354), (4, 21776677), (13, 6700516), (17, 5123924), (26, 3350258), (34, 2561962), (52, 1675129), (68, 1280981), (211, 412828), (221, 394148), (422, 206414), (442, 197074), (467, 186524), (844, 103207), (884, 98537), (934, 93262), (1868, 46631), (2743, 31756), (3587, 24284), (5486, 15878), (6071, 14348), (7174, 12142), (7939, 10972)]