80824724

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{7481}}^1$

素因数の和:7595

約数の個数: 24

約数和(自身を含む): 147275688

約数和(自身を除く): 66450964

約数列:

[1, 2, 4, 37, 73, 74, 146, 148, 292, 2701, 5402, 7481, 10804, 14962, 29924, 276797, 546113, 553594, 1092226, 1107188, 2184452, 20206181, 40412362, 80824724]

約数ペア:

[(1, 80824724), (2, 40412362), (4, 20206181), (37, 2184452), (73, 1107188), (74, 1092226), (146, 553594), (148, 546113), (292, 276797), (2701, 29924), (5402, 14962), (7481, 10804)]