69879816

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{22571}}^1$

素因数の和:22626

約数の個数: 48

約数和(自身を含む): 193667760

約数和(自身を除く): 123787944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 22571, 45142, 67713, 90284, 135426, 180568, 203139, 270852, 406278, 541704, 812556, 970553, 1625112, 1941106, 2911659, 3882212, 5823318, 7764424, 8734977, 11646636, 17469954, 23293272, 34939908, 69879816]

約数ペア:

[(1, 69879816), (2, 34939908), (3, 23293272), (4, 17469954), (6, 11646636), (8, 8734977), (9, 7764424), (12, 5823318), (18, 3882212), (24, 2911659), (36, 1941106), (43, 1625112), (72, 970553), (86, 812556), (129, 541704), (172, 406278), (258, 270852), (344, 203139), (387, 180568), (516, 135426), (774, 90284), (1032, 67713), (1548, 45142), (3096, 22571)]