86755410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{137707}}^1$

素因数の和:137727

約数の個数: 48

約数和(自身を含む): 257789376

約数和(自身を除く): 171033966

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 137707, 275414, 413121, 688535, 826242, 963949, 1239363, 1377070, 1927898, 2065605, 2478726, 2891847, 4131210, 4819745, 5783694, 6196815, 8675541, 9639490, 12393630, 14459235, 17351082, 28918470, 43377705, 86755410]

約数ペア:

[(1, 86755410), (2, 43377705), (3, 28918470), (5, 17351082), (6, 14459235), (7, 12393630), (9, 9639490), (10, 8675541), (14, 6196815), (15, 5783694), (18, 4819745), (21, 4131210), (30, 2891847), (35, 2478726), (42, 2065605), (45, 1927898), (63, 1377070), (70, 1239363), (90, 963949), (105, 826242), (126, 688535), (210, 413121), (315, 275414), (630, 137707)]