65345672

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{11329}}^1$

素因数の和:11445

約数の個数: 32

約数和(自身を含む): 141398400

約数和(自身を除く): 76052728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 11329, 22658, 45316, 79303, 90632, 158606, 317212, 634424, 1166887, 2333774, 4667548, 8168209, 9335096, 16336418, 32672836, 65345672]

約数ペア:

[(1, 65345672), (2, 32672836), (4, 16336418), (7, 9335096), (8, 8168209), (14, 4667548), (28, 2333774), (56, 1166887), (103, 634424), (206, 317212), (412, 158606), (721, 90632), (824, 79303), (1442, 45316), (2884, 22658), (5768, 11329)]