66045710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{347609}}^1$

素因数の和:347635

約数の個数: 16

約数和(自身を含む): 125139600

約数和(自身を除く): 59093890

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 347609, 695218, 1738045, 3476090, 6604571, 13209142, 33022855, 66045710]

約数ペア:

[(1, 66045710), (2, 33022855), (5, 13209142), (10, 6604571), (19, 3476090), (38, 1738045), (95, 695218), (190, 347609)]