90569404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{2269}}^1$

素因数の和:2877

約数の個数: 24

約数和(自身を含む): 168179760

約数和(自身を除く): 77610356

約数列:

[1, 2, 4, 17, 34, 68, 587, 1174, 2269, 2348, 4538, 9076, 9979, 19958, 38573, 39916, 77146, 154292, 1331903, 2663806, 5327612, 22642351, 45284702, 90569404]

約数ペア:

[(1, 90569404), (2, 45284702), (4, 22642351), (17, 5327612), (34, 2663806), (68, 1331903), (587, 154292), (1174, 77146), (2269, 39916), (2348, 38573), (4538, 19958), (9076, 9979)]