63979070

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{40751}}^1$

素因数の和:40915

約数の個数: 16

約数和(自身を含む): 115898688

約数和(自身を除く): 51919618

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 40751, 81502, 203755, 407510, 6397907, 12795814, 31989535, 63979070]

約数ペア:

[(1, 63979070), (2, 31989535), (5, 12795814), (10, 6397907), (157, 407510), (314, 203755), (785, 81502), (1570, 40751)]