63946578

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{20147}}^1$

素因数の和:20198

約数の個数: 24

約数和(自身を含む): 133702128

約数和(自身を除く): 69755550

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174, 20147, 40294, 60441, 120882, 463381, 926762, 1390143, 2780286, 10657763, 21315526, 31973289, 63946578]

約数ペア:

[(1, 63946578), (2, 31973289), (3, 21315526), (6, 10657763), (23, 2780286), (46, 1390143), (69, 926762), (138, 463381), (529, 120882), (1058, 60441), (1587, 40294), (3174, 20147)]