66625164

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{45139}}^1$

素因数の和:45190

約数の個数: 36

約数和(自身を含む): 172525080

約数和(自身を除く): 105899916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 45139, 90278, 135417, 180556, 270834, 406251, 541668, 812502, 1625004, 1850699, 3701398, 5552097, 7402796, 11104194, 16656291, 22208388, 33312582, 66625164]

約数ペア:

[(1, 66625164), (2, 33312582), (3, 22208388), (4, 16656291), (6, 11104194), (9, 7402796), (12, 5552097), (18, 3701398), (36, 1850699), (41, 1625004), (82, 812502), (123, 541668), (164, 406251), (246, 270834), (369, 180556), (492, 135417), (738, 90278), (1476, 45139)]