89477606

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{2389}}^1$

素因数の和:2759

約数の個数: 16

約数和(自身を含む): 136918320

約数和(自身を除く): 47440714

約数列:

[1, 2, 61, 122, 307, 614, 2389, 4778, 18727, 37454, 145729, 291458, 733423, 1466846, 44738803, 89477606]

約数ペア:

[(1, 89477606), (2, 44738803), (61, 1466846), (122, 733423), (307, 291458), (614, 145729), (2389, 37454), (4778, 18727)]