85884478

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1\times {\mathrm{1021}}^1$

素因数の和:1467

約数の個数: 16

約数和(自身を含む): 130317264

約数和(自身を除く): 44432786

約数列:

[1, 2, 137, 274, 307, 614, 1021, 2042, 42059, 84118, 139877, 279754, 313447, 626894, 42942239, 85884478]

約数ペア:

[(1, 85884478), (2, 42942239), (137, 626894), (274, 313447), (307, 279754), (614, 139877), (1021, 84118), (2042, 42059)]