61251056

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{27943}}^1$

素因数の和:28088

約数の個数: 20

約数和(自身を含む): 119544432

約数和(自身を除く): 58293376

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 27943, 55886, 111772, 223544, 447088, 3828191, 7656382, 15312764, 30625528, 61251056]

約数ペア:

[(1, 61251056), (2, 30625528), (4, 15312764), (8, 7656382), (16, 3828191), (137, 447088), (274, 223544), (548, 111772), (1096, 55886), (2192, 27943)]