64343838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{824921}}^1$

素因数の和:824939

約数の個数: 16

約数和(自身を含む): 138586896

約数和(自身を除く): 74243058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 824921, 1649842, 2474763, 4949526, 10723973, 21447946, 32171919, 64343838]

約数ペア:

[(1, 64343838), (2, 32171919), (3, 21447946), (6, 10723973), (13, 4949526), (26, 2474763), (39, 1649842), (78, 824921)]