69886468

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{1783}}^1$

素因数の和:2067

約数の個数: 24

約数和(自身を含む): 125879040

約数和(自身を除く): 55992572

約数列:

[1, 2, 4, 41, 82, 164, 239, 478, 956, 1783, 3566, 7132, 9799, 19598, 39196, 73103, 146206, 292412, 426137, 852274, 1704548, 17471617, 34943234, 69886468]

約数ペア:

[(1, 69886468), (2, 34943234), (4, 17471617), (41, 1704548), (82, 852274), (164, 426137), (239, 292412), (478, 146206), (956, 73103), (1783, 39196), (3566, 19598), (7132, 9799)]