72336944

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{85303}}^1$

素因数の和:85364

約数の個数: 20

約数和(自身を含む): 142798896

約数和(自身を除く): 70461952

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 85303, 170606, 341212, 682424, 1364848, 4521059, 9042118, 18084236, 36168472, 72336944]

約数ペア:

[(1, 72336944), (2, 36168472), (4, 18084236), (8, 9042118), (16, 4521059), (53, 1364848), (106, 682424), (212, 341212), (424, 170606), (848, 85303)]