71351508

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{45389}}^1$

素因数の和:45527

約数の個数: 24

約数和(自身を含む): 167761440

約数和(自身を除く): 96409932

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 45389, 90778, 136167, 181556, 272334, 544668, 5945959, 11891918, 17837877, 23783836, 35675754, 71351508]

約数ペア:

[(1, 71351508), (2, 35675754), (3, 23783836), (4, 17837877), (6, 11891918), (12, 5945959), (131, 544668), (262, 272334), (393, 181556), (524, 136167), (786, 90778), (1572, 45389)]