87082636

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{1061}}^1$

素因数の和:1170

約数の個数: 36

約数和(自身を含む): 164321136

約数和(自身を除く): 77238500

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 289, 578, 1061, 1156, 1207, 2122, 2414, 4244, 4828, 18037, 20519, 36074, 41038, 72148, 75331, 82076, 150662, 301324, 306629, 613258, 1226516, 1280627, 2561254, 5122508, 21770659, 43541318, 87082636]

約数ペア:

[(1, 87082636), (2, 43541318), (4, 21770659), (17, 5122508), (34, 2561254), (68, 1280627), (71, 1226516), (142, 613258), (284, 306629), (289, 301324), (578, 150662), (1061, 82076), (1156, 75331), (1207, 72148), (2122, 41038), (2414, 36074), (4244, 20519), (4828, 18037)]