61428636

素因数分解:

$2^2\times 3^2\times {\mathrm{739}}^1\times {\mathrm{2309}}^1$

素因数の和:3058

約数の個数: 36

約数和(自身を含む): 155555400

約数和(自身を除く): 94126764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 739, 1478, 2217, 2309, 2956, 4434, 4618, 6651, 6927, 8868, 9236, 13302, 13854, 20781, 26604, 27708, 41562, 83124, 1706351, 3412702, 5119053, 6825404, 10238106, 15357159, 20476212, 30714318, 61428636]

約数ペア:

[(1, 61428636), (2, 30714318), (3, 20476212), (4, 15357159), (6, 10238106), (9, 6825404), (12, 5119053), (18, 3412702), (36, 1706351), (739, 83124), (1478, 41562), (2217, 27708), (2309, 26604), (2956, 20781), (4434, 13854), (4618, 13302), (6651, 9236), (6927, 8868)]