66699570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{317617}}^1$

素因数の和:317634

約数の個数: 32

約数和(自身を含む): 182947968

約数和(自身を除く): 116248398

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 317617, 635234, 952851, 1588085, 1905702, 2223319, 3176170, 4446638, 4764255, 6669957, 9528510, 11116595, 13339914, 22233190, 33349785, 66699570]

約数ペア:

[(1, 66699570), (2, 33349785), (3, 22233190), (5, 13339914), (6, 11116595), (7, 9528510), (10, 6669957), (14, 4764255), (15, 4446638), (21, 3176170), (30, 2223319), (35, 1905702), (42, 1588085), (70, 952851), (105, 635234), (210, 317617)]