77014030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{1021}}^1$

素因数の和:1444

約数の個数: 32

約数和(自身を含む): 146432160

約数和(自身を除く): 69418130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 397, 794, 1021, 1985, 2042, 3970, 5105, 7543, 10210, 15086, 19399, 37715, 38798, 75430, 96995, 193990, 405337, 810674, 2026685, 4053370, 7701403, 15402806, 38507015, 77014030]

約数ペア:

[(1, 77014030), (2, 38507015), (5, 15402806), (10, 7701403), (19, 4053370), (38, 2026685), (95, 810674), (190, 405337), (397, 193990), (794, 96995), (1021, 75430), (1985, 38798), (2042, 37715), (3970, 19399), (5105, 15086), (7543, 10210)]