90395632

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1583}}^1$

素因数の和:1717

約数の個数: 40

約数和(自身を含む): 181488384

約数和(自身を除く): 91092752

約数列:

[1, 2, 4, 8, 16, 43, 83, 86, 166, 172, 332, 344, 664, 688, 1328, 1583, 3166, 3569, 6332, 7138, 12664, 14276, 25328, 28552, 57104, 68069, 131389, 136138, 262778, 272276, 525556, 544552, 1051112, 1089104, 2102224, 5649727, 11299454, 22598908, 45197816, 90395632]

約数ペア:

[(1, 90395632), (2, 45197816), (4, 22598908), (8, 11299454), (16, 5649727), (43, 2102224), (83, 1089104), (86, 1051112), (166, 544552), (172, 525556), (332, 272276), (344, 262778), (664, 136138), (688, 131389), (1328, 68069), (1583, 57104), (3166, 28552), (3569, 25328), (6332, 14276), (7138, 12664)]