77894864

素因数分解:

$2^4\times {\mathrm{1319}}^1\times {\mathrm{3691}}^1$

素因数の和:5018

約数の個数: 20

約数和(自身を含む): 151076640

約数和(自身を除く): 73181776

約数列:

[1, 2, 4, 8, 16, 1319, 2638, 3691, 5276, 7382, 10552, 14764, 21104, 29528, 59056, 4868429, 9736858, 19473716, 38947432, 77894864]

約数ペア:

[(1, 77894864), (2, 38947432), (4, 19473716), (8, 9736858), (16, 4868429), (1319, 59056), (2638, 29528), (3691, 21104), (5276, 14764), (7382, 10552)]