79512490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{563}}^1$

素因数の和:1086

約数の個数: 32

約数和(自身を含む): 148625280

約数和(自身を除く): 69112790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 487, 563, 974, 1126, 2435, 2815, 4870, 5630, 14123, 16327, 28246, 32654, 70615, 81635, 141230, 163270, 274181, 548362, 1370905, 2741810, 7951249, 15902498, 39756245, 79512490]

約数ペア:

[(1, 79512490), (2, 39756245), (5, 15902498), (10, 7951249), (29, 2741810), (58, 1370905), (145, 548362), (290, 274181), (487, 163270), (563, 141230), (974, 81635), (1126, 70615), (2435, 32654), (2815, 28246), (4870, 16327), (5630, 14123)]