76459796

素因数分解:

$2^2\times 7^2\times {\mathrm{390101}}^1$

素因数の和:390119

約数の個数: 18

約数和(自身を含む): 155650698

約数和(自身を除く): 79190902

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 390101, 780202, 1560404, 2730707, 5461414, 10922828, 19114949, 38229898, 76459796]

約数ペア:

[(1, 76459796), (2, 38229898), (4, 19114949), (7, 10922828), (14, 5461414), (28, 2730707), (49, 1560404), (98, 780202), (196, 390101)]