64152322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7639}}^1$

素因数の和:7690

約数の個数: 32

約数和(自身を含む): 115516800

約数和(自身を除く): 51364478

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 4199, 7639, 8398, 15278, 99307, 129863, 145141, 198614, 259726, 290282, 1688219, 1886833, 2467397, 3376438, 3773666, 4934794, 32076161, 64152322]

約数ペア:

[(1, 64152322), (2, 32076161), (13, 4934794), (17, 3773666), (19, 3376438), (26, 2467397), (34, 1886833), (38, 1688219), (221, 290282), (247, 259726), (323, 198614), (442, 145141), (494, 129863), (646, 99307), (4199, 15278), (7639, 8398)]