71778390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{125927}}^1$

素因数の和:125956

約数の個数: 32

約数和(自身を含む): 181336320

約数和(自身を除く): 109557930

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 125927, 251854, 377781, 629635, 755562, 1259270, 1888905, 2392613, 3777810, 4785226, 7177839, 11963065, 14355678, 23926130, 35889195, 71778390]

約数ペア:

[(1, 71778390), (2, 35889195), (3, 23926130), (5, 14355678), (6, 11963065), (10, 7177839), (15, 4785226), (19, 3777810), (30, 2392613), (38, 1888905), (57, 1259270), (95, 755562), (114, 629635), (190, 377781), (285, 251854), (570, 125927)]