74884528

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{13037}}^1$

素因数の和:13404

約数の個数: 20

約数和(自身を含む): 145504080

約数和(自身を除く): 70619552

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 13037, 26074, 52148, 104296, 208592, 4680283, 9360566, 18721132, 37442264, 74884528]

約数ペア:

[(1, 74884528), (2, 37442264), (4, 18721132), (8, 9360566), (16, 4680283), (359, 208592), (718, 104296), (1436, 52148), (2872, 26074), (5744, 13037)]