71624928

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{17351}}^1$

素因数の和:17407

約数の個数: 48

約数和(自身を含む): 192398976

約数和(自身を除く): 120774048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 17351, 34702, 52053, 69404, 104106, 138808, 208212, 277616, 416424, 555232, 746093, 832848, 1492186, 1665696, 2238279, 2984372, 4476558, 5968744, 8953116, 11937488, 17906232, 23874976, 35812464, 71624928]

約数ペア:

[(1, 71624928), (2, 35812464), (3, 23874976), (4, 17906232), (6, 11937488), (8, 8953116), (12, 5968744), (16, 4476558), (24, 2984372), (32, 2238279), (43, 1665696), (48, 1492186), (86, 832848), (96, 746093), (129, 555232), (172, 416424), (258, 277616), (344, 208212), (516, 138808), (688, 104106), (1032, 69404), (1376, 52053), (2064, 34702), (4128, 17351)]