117621682

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{709}}^1\times {\mathrm{761}}^1$

素因数の和:1581

約数の個数: 16

約数和(自身を含む): 178536600

約数和(自身を除く): 60914918

約数列:

[1, 2, 109, 218, 709, 761, 1418, 1522, 77281, 82949, 154562, 165898, 539549, 1079098, 58810841, 117621682]

約数ペア:

[(1, 117621682), (2, 58810841), (109, 1079098), (218, 539549), (709, 165898), (761, 154562), (1418, 82949), (1522, 77281)]