86220362

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{457}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 142456320

約数和(自身を除く): 56235958

約数列:

[1, 2, 17, 31, 34, 62, 179, 358, 457, 527, 914, 1054, 3043, 5549, 6086, 7769, 11098, 14167, 15538, 28334, 81803, 94333, 163606, 188666, 240839, 481678, 1390651, 2535893, 2781302, 5071786, 43110181, 86220362]

約数ペア:

[(1, 86220362), (2, 43110181), (17, 5071786), (31, 2781302), (34, 2535893), (62, 1390651), (179, 481678), (358, 240839), (457, 188666), (527, 163606), (914, 94333), (1054, 81803), (3043, 28334), (5549, 15538), (6086, 14167), (7769, 11098)]