66498692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{11317}}^1$

素因数の和:11447

約数の個数: 24

約数和(自身を含む): 126444696

約数和(自身を除く): 59946004

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 11317, 22634, 45268, 147121, 294242, 588484, 1278821, 2557642, 5115284, 16624673, 33249346, 66498692]

約数ペア:

[(1, 66498692), (2, 33249346), (4, 16624673), (13, 5115284), (26, 2557642), (52, 1278821), (113, 588484), (226, 294242), (452, 147121), (1469, 45268), (2938, 22634), (5876, 11317)]