87727518

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{839}}^1$

素因数の和:1041

約数の個数: 48

約数和(自身を含む): 196691040

約数和(自身を除く): 108963522

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 157, 222, 314, 333, 471, 666, 839, 942, 1413, 1678, 2517, 2826, 5034, 5809, 7551, 11618, 15102, 17427, 31043, 34854, 52281, 62086, 93129, 104562, 131723, 186258, 263446, 279387, 395169, 558774, 790338, 1185507, 2371014, 4873751, 9747502, 14621253, 29242506, 43863759, 87727518]

約数ペア:

[(1, 87727518), (2, 43863759), (3, 29242506), (6, 14621253), (9, 9747502), (18, 4873751), (37, 2371014), (74, 1185507), (111, 790338), (157, 558774), (222, 395169), (314, 279387), (333, 263446), (471, 186258), (666, 131723), (839, 104562), (942, 93129), (1413, 62086), (1678, 52281), (2517, 34854), (2826, 31043), (5034, 17427), (5809, 15102), (7551, 11618)]