77318418

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 156761280

約数和(自身を除く): 79442862

約数列:

[1, 2, 3, 6, 157, 211, 314, 389, 422, 471, 633, 778, 942, 1167, 1266, 2334, 33127, 61073, 66254, 82079, 99381, 122146, 164158, 183219, 198762, 246237, 366438, 492474, 12886403, 25772806, 38659209, 77318418]

約数ペア:

[(1, 77318418), (2, 38659209), (3, 25772806), (6, 12886403), (157, 492474), (211, 366438), (314, 246237), (389, 198762), (422, 183219), (471, 164158), (633, 122146), (778, 99381), (942, 82079), (1167, 66254), (1266, 61073), (2334, 33127)]