74731118

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3821}}^1$

素因数の和:3968

約数の個数: 32

約数和(自身を含む): 140894208

約数和(自身を除く): 66163090

約数列:

[1, 2, 7, 11, 14, 22, 77, 127, 154, 254, 889, 1397, 1778, 2794, 3821, 7642, 9779, 19558, 26747, 42031, 53494, 84062, 294217, 485267, 588434, 970534, 3396869, 5337937, 6793738, 10675874, 37365559, 74731118]

約数ペア:

[(1, 74731118), (2, 37365559), (7, 10675874), (11, 6793738), (14, 5337937), (22, 3396869), (77, 970534), (127, 588434), (154, 485267), (254, 294217), (889, 84062), (1397, 53494), (1778, 42031), (2794, 26747), (3821, 19558), (7642, 9779)]