69811704

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{22549}}^1$

素因数の和:22604

約数の個数: 48

約数和(自身を含む): 193479000

約数和(自身を除く): 123667296

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, 22549, 45098, 67647, 90196, 135294, 180392, 202941, 270588, 405882, 541176, 811764, 969607, 1623528, 1939214, 2908821, 3878428, 5817642, 7756856, 8726463, 11635284, 17452926, 23270568, 34905852, 69811704]

約数ペア:

[(1, 69811704), (2, 34905852), (3, 23270568), (4, 17452926), (6, 11635284), (8, 8726463), (9, 7756856), (12, 5817642), (18, 3878428), (24, 2908821), (36, 1939214), (43, 1623528), (72, 969607), (86, 811764), (129, 541176), (172, 405882), (258, 270588), (344, 202941), (387, 180392), (516, 135294), (774, 90196), (1032, 67647), (1548, 45098), (3096, 22549)]