64517802

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{2213}}^1$

素因数の和:2374

約数の個数: 32

約数和(自身を含む): 133265088

約数和(自身を除く): 68747286

約数列:

[1, 2, 3, 6, 43, 86, 113, 129, 226, 258, 339, 678, 2213, 4426, 4859, 6639, 9718, 13278, 14577, 29154, 95159, 190318, 250069, 285477, 500138, 570954, 750207, 1500414, 10752967, 21505934, 32258901, 64517802]

約数ペア:

[(1, 64517802), (2, 32258901), (3, 21505934), (6, 10752967), (43, 1500414), (86, 750207), (113, 570954), (129, 500138), (226, 285477), (258, 250069), (339, 190318), (678, 95159), (2213, 29154), (4426, 14577), (4859, 13278), (6639, 9718)]