68022010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{881}}^1\times {\mathrm{1103}}^1$

素因数の和:1998

約数の個数: 32

約数和(自身を含む): 140216832

約数和(自身を除く): 72194822

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 881, 1103, 1762, 2206, 4405, 5515, 6167, 7721, 8810, 11030, 12334, 15442, 30835, 38605, 61670, 77210, 971743, 1943486, 4858715, 6802201, 9717430, 13604402, 34011005, 68022010]

約数ペア:

[(1, 68022010), (2, 34011005), (5, 13604402), (7, 9717430), (10, 6802201), (14, 4858715), (35, 1943486), (70, 971743), (881, 77210), (1103, 61670), (1762, 38605), (2206, 30835), (4405, 15442), (5515, 12334), (6167, 11030), (7721, 8810)]