72464110

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{16139}}^1$

素因数の和:16595

約数の個数: 16

約数和(自身を含む): 130734000

約数和(自身を除く): 58269890

約数列:

[1, 2, 5, 10, 449, 898, 2245, 4490, 16139, 32278, 80695, 161390, 7246411, 14492822, 36232055, 72464110]

約数ペア:

[(1, 72464110), (2, 36232055), (5, 14492822), (10, 7246411), (449, 161390), (898, 80695), (2245, 32278), (4490, 16139)]