87697674

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{22247}}^1$

素因数の和:22331

約数の個数: 32

約数和(自身を含む): 197562240

約数和(自身を除く): 109864566

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 22247, 44494, 66741, 133482, 200223, 400446, 600669, 1201338, 1624031, 3248062, 4872093, 9744186, 14616279, 29232558, 43848837, 87697674]

約数ペア:

[(1, 87697674), (2, 43848837), (3, 29232558), (6, 14616279), (9, 9744186), (18, 4872093), (27, 3248062), (54, 1624031), (73, 1201338), (146, 600669), (219, 400446), (438, 200223), (657, 133482), (1314, 66741), (1971, 44494), (3942, 22247)]