72764416

素因数分解:

$2^{10}\times {\mathrm{71059}}^1$

素因数の和:71079

約数の個数: 22

約数和(自身を含む): 145459820

約数和(自身を除く): 72695404

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 71059, 142118, 284236, 568472, 1136944, 2273888, 4547776, 9095552, 18191104, 36382208, 72764416]

約数ペア:

[(1, 72764416), (2, 36382208), (4, 18191104), (8, 9095552), (16, 4547776), (32, 2273888), (64, 1136944), (128, 568472), (256, 284236), (512, 142118), (1024, 71059)]