79528988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{258211}}^1$

素因数の和:258233

約数の個数: 24

約数和(自身を含む): 173518464

約数和(自身を除く): 93989476

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 258211, 516422, 1032844, 1807477, 2840321, 3614954, 5680642, 7229908, 11361284, 19882247, 39764494, 79528988]

約数ペア:

[(1, 79528988), (2, 39764494), (4, 19882247), (7, 11361284), (11, 7229908), (14, 5680642), (22, 3614954), (28, 2840321), (44, 1807477), (77, 1032844), (154, 516422), (308, 258211)]