68249604

素因数分解:

$2^2\times 3^1\times {\mathrm{269}}^1\times {\mathrm{21143}}^1$

素因数の和:21419

約数の個数: 24

約数和(自身を含む): 159848640

約数和(自身を除く): 91599036

約数列:

[1, 2, 3, 4, 6, 12, 269, 538, 807, 1076, 1614, 3228, 21143, 42286, 63429, 84572, 126858, 253716, 5687467, 11374934, 17062401, 22749868, 34124802, 68249604]

約数ペア:

[(1, 68249604), (2, 34124802), (3, 22749868), (4, 17062401), (6, 11374934), (12, 5687467), (269, 253716), (538, 126858), (807, 84572), (1076, 63429), (1614, 42286), (3228, 21143)]