72643056

素因数分解:

$2^4\times 3^1\times {\mathrm{1513397}}^1$

素因数の和:1513408

約数の個数: 20

約数和(自身を含む): 187661352

約数和(自身を除く): 115018296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1513397, 3026794, 4540191, 6053588, 9080382, 12107176, 18160764, 24214352, 36321528, 72643056]

約数ペア:

[(1, 72643056), (2, 36321528), (3, 24214352), (4, 18160764), (6, 12107176), (8, 9080382), (12, 6053588), (16, 4540191), (24, 3026794), (48, 1513397)]