90135224

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{15413}}^1$

素因数の和:15479

約数の個数: 32

約数和(自身を含む): 183118320

約数和(自身を除く): 92983096

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 15413, 30826, 61652, 123304, 262021, 524042, 662759, 1048084, 1325518, 2096168, 2651036, 5302072, 11266903, 22533806, 45067612, 90135224]

約数ペア:

[(1, 90135224), (2, 45067612), (4, 22533806), (8, 11266903), (17, 5302072), (34, 2651036), (43, 2096168), (68, 1325518), (86, 1048084), (136, 662759), (172, 524042), (344, 262021), (731, 123304), (1462, 61652), (2924, 30826), (5848, 15413)]