91303070

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{69697}}^1$

素因数の和:69835

約数の個数: 16

約数和(自身を含む): 165602448

約数和(自身を除く): 74299378

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 69697, 139394, 348485, 696970, 9130307, 18260614, 45651535, 91303070]

約数ペア:

[(1, 91303070), (2, 45651535), (5, 18260614), (10, 9130307), (131, 696970), (262, 348485), (655, 139394), (1310, 69697)]