86118770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{863}}^1$

素因数の和:1474

約数の個数: 32

約数和(自身を含む): 164602368

約数和(自身を除く): 78483598

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 587, 863, 1174, 1726, 2935, 4315, 5870, 8630, 9979, 14671, 19958, 29342, 49895, 73355, 99790, 146710, 506581, 1013162, 2532905, 5065810, 8611877, 17223754, 43059385, 86118770]

約数ペア:

[(1, 86118770), (2, 43059385), (5, 17223754), (10, 8611877), (17, 5065810), (34, 2532905), (85, 1013162), (170, 506581), (587, 146710), (863, 99790), (1174, 73355), (1726, 49895), (2935, 29342), (4315, 19958), (5870, 14671), (8630, 9979)]