85829740

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{17807}}^1$

素因数の和:18057

約数の個数: 24

約数和(自身を含む): 181000512

約数和(自身を除く): 95170772

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 17807, 35614, 71228, 89035, 178070, 356140, 4291487, 8582974, 17165948, 21457435, 42914870, 85829740]

約数ペア:

[(1, 85829740), (2, 42914870), (4, 21457435), (5, 17165948), (10, 8582974), (20, 4291487), (241, 356140), (482, 178070), (964, 89035), (1205, 71228), (2410, 35614), (4820, 17807)]