61919116

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{47051}}^1$

素因数の和:47109

約数の個数: 24

約数和(自身を含む): 126475776

約数和(自身を除く): 64556660

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 47051, 94102, 188204, 329357, 658714, 1317428, 2211397, 4422794, 8845588, 15479779, 30959558, 61919116]

約数ペア:

[(1, 61919116), (2, 30959558), (4, 15479779), (7, 8845588), (14, 4422794), (28, 2211397), (47, 1317428), (94, 658714), (188, 329357), (329, 188204), (658, 94102), (1316, 47051)]