68370392

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{431}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 130636800

約数和(自身を除く): 62266408

約数列:

[1, 2, 4, 8, 79, 158, 251, 316, 431, 502, 632, 862, 1004, 1724, 2008, 3448, 19829, 34049, 39658, 68098, 79316, 108181, 136196, 158632, 216362, 272392, 432724, 865448, 8546299, 17092598, 34185196, 68370392]

約数ペア:

[(1, 68370392), (2, 34185196), (4, 17092598), (8, 8546299), (79, 865448), (158, 432724), (251, 272392), (316, 216362), (431, 158632), (502, 136196), (632, 108181), (862, 79316), (1004, 68098), (1724, 39658), (2008, 34049), (3448, 19829)]