70392049

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 87898560

約数和(自身を除く): 17506511

約数列:

[1, 7, 13, 91, 157, 169, 379, 1099, 1183, 2041, 2653, 4927, 14287, 26533, 34489, 59503, 64051, 185731, 416521, 448357, 773539, 5414773, 10056007, 70392049]

約数ペア:

[(1, 70392049), (7, 10056007), (13, 5414773), (91, 773539), (157, 448357), (169, 416521), (379, 185731), (1099, 64051), (1183, 59503), (2041, 34489), (2653, 26533), (4927, 14287)]