68862456

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73571}}^1$

素因数の和:73596

約数の個数: 48

約数和(自身を含む): 200851560

約数和(自身を除く): 131989104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 73571, 147142, 220713, 294284, 441426, 588568, 662139, 882852, 956423, 1324278, 1765704, 1912846, 2648556, 2869269, 3825692, 5297112, 5738538, 7651384, 8607807, 11477076, 17215614, 22954152, 34431228, 68862456]

約数ペア:

[(1, 68862456), (2, 34431228), (3, 22954152), (4, 17215614), (6, 11477076), (8, 8607807), (9, 7651384), (12, 5738538), (13, 5297112), (18, 3825692), (24, 2869269), (26, 2648556), (36, 1912846), (39, 1765704), (52, 1324278), (72, 956423), (78, 882852), (104, 662139), (117, 588568), (156, 441426), (234, 294284), (312, 220713), (468, 147142), (936, 73571)]