71303274

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{188633}}^1$

素因数の和:188651

約数の個数: 32

約数和(自身を含む): 181088640

約数和(自身を除く): 109785366

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 188633, 377266, 565899, 1131798, 1320431, 1697697, 2640862, 3395394, 3961293, 5093091, 7922586, 10186182, 11883879, 23767758, 35651637, 71303274]

約数ペア:

[(1, 71303274), (2, 35651637), (3, 23767758), (6, 11883879), (7, 10186182), (9, 7922586), (14, 5093091), (18, 3961293), (21, 3395394), (27, 2640862), (42, 1697697), (54, 1320431), (63, 1131798), (126, 565899), (189, 377266), (378, 188633)]