72400808

素因数分解:

$2^3\times {\mathrm{1697}}^1\times {\mathrm{5333}}^1$

素因数の和:7036

約数の個数: 16

約数和(自身を含む): 135856980

約数和(自身を除く): 63456172

約数列:

[1, 2, 4, 8, 1697, 3394, 5333, 6788, 10666, 13576, 21332, 42664, 9050101, 18100202, 36200404, 72400808]

約数ペア:

[(1, 72400808), (2, 36200404), (4, 18100202), (8, 9050101), (1697, 42664), (3394, 21332), (5333, 13576), (6788, 10666)]