65890212

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{81953}}^1$

素因数の和:82027

約数の個数: 24

約数和(自身を含む): 156040416

約数和(自身を除く): 90150204

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 81953, 163906, 245859, 327812, 491718, 983436, 5490851, 10981702, 16472553, 21963404, 32945106, 65890212]

約数ペア:

[(1, 65890212), (2, 32945106), (3, 21963404), (4, 16472553), (6, 10981702), (12, 5490851), (67, 983436), (134, 491718), (201, 327812), (268, 245859), (402, 163906), (804, 81953)]