91645990

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{24181}}^1$

素因数の和:24567

約数の個数: 16

約数和(自身を含む): 165404880

約数和(自身を除く): 73758890

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3790, 24181, 48362, 120905, 241810, 9164599, 18329198, 45822995, 91645990]

約数ペア:

[(1, 91645990), (2, 45822995), (5, 18329198), (10, 9164599), (379, 241810), (758, 120905), (1895, 48362), (3790, 24181)]