64319129

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{4729}}^1$

素因数の和:4832

約数の個数: 16

約数和(自身を含む): 77193600

約数和(自身を除く): 12874471

約数列:

[1, 7, 29, 67, 203, 469, 1943, 4729, 13601, 33103, 137141, 316843, 959987, 2217901, 9188447, 64319129]

約数ペア:

[(1, 64319129), (7, 9188447), (29, 2217901), (67, 959987), (203, 316843), (469, 137141), (1943, 33103), (4729, 13601)]