65644272

素因数分解:

$2^4\times 3^2\times {\mathrm{455863}}^1$

素因数の和:455877

約数の個数: 30

約数和(自身を含む): 183713192

約数和(自身を除く): 118068920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 455863, 911726, 1367589, 1823452, 2735178, 3646904, 4102767, 5470356, 7293808, 8205534, 10940712, 16411068, 21881424, 32822136, 65644272]

約数ペア:

[(1, 65644272), (2, 32822136), (3, 21881424), (4, 16411068), (6, 10940712), (8, 8205534), (9, 7293808), (12, 5470356), (16, 4102767), (18, 3646904), (24, 2735178), (36, 1823452), (48, 1367589), (72, 911726), (144, 455863)]