72727832

素因数分解:

$2^3\times {\mathrm{167}}^1\times {\mathrm{54437}}^1$

素因数の和:54610

約数の個数: 16

約数和(自身を含む): 137183760

約数和(自身を除く): 64455928

約数列:

[1, 2, 4, 8, 167, 334, 668, 1336, 54437, 108874, 217748, 435496, 9090979, 18181958, 36363916, 72727832]

約数ペア:

[(1, 72727832), (2, 36363916), (4, 18181958), (8, 9090979), (167, 435496), (334, 217748), (668, 108874), (1336, 54437)]