67654062010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{35449}}^1\times {\mathrm{6581}}^1$

素因数の和:42066

約数の個数: 32

約数和(自身を含む): 125999226000

約数和(自身を除く): 58345163990

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 6581, 13162, 32905, 35449, 65810, 70898, 177245, 190849, 354490, 381698, 954245, 1028021, 1908490, 2056042, 5140105, 10280210, 233289869, 466579738, 1166449345, 2332898690, 6765406201, 13530812402, 33827031005, 67654062010]

約数ペア:

[(1, 67654062010), (2, 33827031005), (5, 13530812402), (10, 6765406201), (29, 2332898690), (58, 1166449345), (145, 466579738), (290, 233289869), (6581, 10280210), (13162, 5140105), (32905, 2056042), (35449, 1908490), (65810, 1028021), (70898, 954245), (177245, 381698), (190849, 354490)]