87472088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{4159}}^1$

素因数の和:4415

約数の個数: 32

約数和(自身を含む): 179712000

約数和(自身を除く): 92239912

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 239, 478, 956, 1912, 2629, 4159, 5258, 8318, 10516, 16636, 21032, 33272, 45749, 91498, 182996, 365992, 994001, 1988002, 3976004, 7952008, 10934011, 21868022, 43736044, 87472088]

約数ペア:

[(1, 87472088), (2, 43736044), (4, 21868022), (8, 10934011), (11, 7952008), (22, 3976004), (44, 1988002), (88, 994001), (239, 365992), (478, 182996), (956, 91498), (1912, 45749), (2629, 33272), (4159, 21032), (5258, 16636), (8318, 10516)]