75681590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{8999}}^1$

素因数の和:9064

約数の個数: 24

約数和(自身を含む): 141102000

約数和(自身を除く): 65420410

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 841, 1682, 4205, 8410, 8999, 17998, 44995, 89990, 260971, 521942, 1304855, 2609710, 7568159, 15136318, 37840795, 75681590]

約数ペア:

[(1, 75681590), (2, 37840795), (5, 15136318), (10, 7568159), (29, 2609710), (58, 1304855), (145, 521942), (290, 260971), (841, 89990), (1682, 44995), (4205, 17998), (8410, 8999)]