85880158

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1$

素因数の和:757

約数の個数: 64

約数和(自身を含む): 172222848

約数和(自身を除く): 86342690

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 41, 82, 91, 119, 182, 221, 238, 287, 442, 533, 574, 677, 697, 1066, 1354, 1394, 1547, 3094, 3731, 4739, 4879, 7462, 8801, 9061, 9478, 9758, 11509, 17602, 18122, 23018, 27757, 55514, 61607, 63427, 80563, 123214, 126854, 149617, 161126, 194299, 299234, 360841, 388598, 471869, 721682, 943738, 1047319, 2094638, 2525887, 3303083, 5051774, 6134297, 6606166, 12268594, 42940079, 85880158]

約数ペア:

[(1, 85880158), (2, 42940079), (7, 12268594), (13, 6606166), (14, 6134297), (17, 5051774), (26, 3303083), (34, 2525887), (41, 2094638), (82, 1047319), (91, 943738), (119, 721682), (182, 471869), (221, 388598), (238, 360841), (287, 299234), (442, 194299), (533, 161126), (574, 149617), (677, 126854), (697, 123214), (1066, 80563), (1354, 63427), (1394, 61607), (1547, 55514), (3094, 27757), (3731, 23018), (4739, 18122), (4879, 17602), (7462, 11509), (8801, 9758), (9061, 9478)]