66590170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{214807}}^1$

素因数の和:214845

約数の個数: 16

約数和(自身を含む): 123729408

約数和(自身を除く): 57139238

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 214807, 429614, 1074035, 2148070, 6659017, 13318034, 33295085, 66590170]

約数ペア:

[(1, 66590170), (2, 33295085), (5, 13318034), (10, 6659017), (31, 2148070), (62, 1074035), (155, 429614), (310, 214807)]