64685437

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:604

約数の個数: 16

約数和(自身を含む): 68884480

約数和(自身を除く): 4199043

約数列:

[1, 31, 61, 79, 433, 1891, 2449, 4819, 13423, 26413, 34207, 149389, 818803, 1060417, 2086627, 64685437]

約数ペア:

[(1, 64685437), (31, 2086627), (61, 1060417), (79, 818803), (433, 149389), (1891, 34207), (2449, 26413), (4819, 13423)]