67470460

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{9397}}^1$

素因数の和:9765

約数の個数: 24

約数和(自身を含む): 142097760

約数和(自身を除く): 74627300

約数列:

[1, 2, 4, 5, 10, 20, 359, 718, 1436, 1795, 3590, 7180, 9397, 18794, 37588, 46985, 93970, 187940, 3373523, 6747046, 13494092, 16867615, 33735230, 67470460]

約数ペア:

[(1, 67470460), (2, 33735230), (4, 16867615), (5, 13494092), (10, 6747046), (20, 3373523), (359, 187940), (718, 93970), (1436, 46985), (1795, 37588), (3590, 18794), (7180, 9397)]