66910458

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1\times {\mathrm{317}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 135788544

約数和(自身を除く): 68878086

約数列:

[1, 2, 3, 6, 127, 254, 277, 317, 381, 554, 634, 762, 831, 951, 1662, 1902, 35179, 40259, 70358, 80518, 87809, 105537, 120777, 175618, 211074, 241554, 263427, 526854, 11151743, 22303486, 33455229, 66910458]

約数ペア:

[(1, 66910458), (2, 33455229), (3, 22303486), (6, 11151743), (127, 526854), (254, 263427), (277, 241554), (317, 211074), (381, 175618), (554, 120777), (634, 105537), (762, 87809), (831, 80518), (951, 70358), (1662, 40259), (1902, 35179)]