72819536

素因数分解:

$2^4\times {\mathrm{787}}^1\times {\mathrm{5783}}^1$

素因数の和:6578

約数の個数: 20

約数和(自身を含む): 141291552

約数和(自身を除く): 68472016

約数列:

[1, 2, 4, 8, 16, 787, 1574, 3148, 5783, 6296, 11566, 12592, 23132, 46264, 92528, 4551221, 9102442, 18204884, 36409768, 72819536]

約数ペア:

[(1, 72819536), (2, 36409768), (4, 18204884), (8, 9102442), (16, 4551221), (787, 92528), (1574, 46264), (3148, 23132), (5783, 12592), (6296, 11566)]