86407620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2357}}^1$

素因数の和:2429

約数の個数: 96

約数和(自身を含む): 266208768

約数和(自身を除く): 179801148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 47, 52, 60, 65, 78, 94, 130, 141, 156, 188, 195, 235, 260, 282, 390, 470, 564, 611, 705, 780, 940, 1222, 1410, 1833, 2357, 2444, 2820, 3055, 3666, 4714, 6110, 7071, 7332, 9165, 9428, 11785, 12220, 14142, 18330, 23570, 28284, 30641, 35355, 36660, 47140, 61282, 70710, 91923, 110779, 122564, 141420, 153205, 183846, 221558, 306410, 332337, 367692, 443116, 459615, 553895, 612820, 664674, 919230, 1107790, 1329348, 1440127, 1661685, 1838460, 2215580, 2880254, 3323370, 4320381, 5760508, 6646740, 7200635, 8640762, 14401270, 17281524, 21601905, 28802540, 43203810, 86407620]

約数ペア:

[(1, 86407620), (2, 43203810), (3, 28802540), (4, 21601905), (5, 17281524), (6, 14401270), (10, 8640762), (12, 7200635), (13, 6646740), (15, 5760508), (20, 4320381), (26, 3323370), (30, 2880254), (39, 2215580), (47, 1838460), (52, 1661685), (60, 1440127), (65, 1329348), (78, 1107790), (94, 919230), (130, 664674), (141, 612820), (156, 553895), (188, 459615), (195, 443116), (235, 367692), (260, 332337), (282, 306410), (390, 221558), (470, 183846), (564, 153205), (611, 141420), (705, 122564), (780, 110779), (940, 91923), (1222, 70710), (1410, 61282), (1833, 47140), (2357, 36660), (2444, 35355), (2820, 30641), (3055, 28284), (3666, 23570), (4714, 18330), (6110, 14142), (7071, 12220), (7332, 11785), (9165, 9428)]