66485108

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{7649}}^1$

素因数の和:7747

約数の個数: 24

約数和(自身を含む): 121451400

約数和(自身を除く): 54966292

約数列:

[1, 2, 4, 41, 53, 82, 106, 164, 212, 2173, 4346, 7649, 8692, 15298, 30596, 313609, 405397, 627218, 810794, 1254436, 1621588, 16621277, 33242554, 66485108]

約数ペア:

[(1, 66485108), (2, 33242554), (4, 16621277), (41, 1621588), (53, 1254436), (82, 810794), (106, 627218), (164, 405397), (212, 313609), (2173, 30596), (4346, 15298), (7649, 8692)]