73923822044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{972681869}}^1$

素因数の和:972681892

約数の個数: 12

約数和(自身を含む): 136175461800

約数和(自身を除く): 62251639756

約数列:

[1, 2, 4, 19, 38, 76, 972681869, 1945363738, 3890727476, 18480955511, 36961911022, 73923822044]

約数ペア:

[(1, 73923822044), (2, 36961911022), (4, 18480955511), (19, 3890727476), (38, 1945363738), (76, 972681869)]