72060944

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{109849}}^1$

素因数の和:109898

約数の個数: 20

約数和(自身を含む): 143024700

約数和(自身を除く): 70963756

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 109849, 219698, 439396, 878792, 1757584, 4503809, 9007618, 18015236, 36030472, 72060944]

約数ペア:

[(1, 72060944), (2, 36030472), (4, 18015236), (8, 9007618), (16, 4503809), (41, 1757584), (82, 878792), (164, 439396), (328, 219698), (656, 109849)]