69179390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3517}}^1$

素因数の和:3812

約数の個数: 32

約数和(自身を含む): 142858944

約数和(自身を除く): 73679554

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 281, 562, 1405, 1967, 2810, 3517, 3934, 7034, 9835, 17585, 19670, 24619, 35170, 49238, 123095, 246190, 988277, 1976554, 4941385, 6917939, 9882770, 13835878, 34589695, 69179390]

約数ペア:

[(1, 69179390), (2, 34589695), (5, 13835878), (7, 9882770), (10, 6917939), (14, 4941385), (35, 1976554), (70, 988277), (281, 246190), (562, 123095), (1405, 49238), (1967, 35170), (2810, 24619), (3517, 19670), (3934, 17585), (7034, 9835)]