71882144

素因数分解:

$2^5\times {\mathrm{167}}^1\times {\mathrm{13451}}^1$

素因数の和:13628

約数の個数: 24

約数和(自身を含む): 142375968

約数和(自身を除く): 70493824

約数列:

[1, 2, 4, 8, 16, 32, 167, 334, 668, 1336, 2672, 5344, 13451, 26902, 53804, 107608, 215216, 430432, 2246317, 4492634, 8985268, 17970536, 35941072, 71882144]

約数ペア:

[(1, 71882144), (2, 35941072), (4, 17970536), (8, 8985268), (16, 4492634), (32, 2246317), (167, 430432), (334, 215216), (668, 107608), (1336, 53804), (2672, 26902), (5344, 13451)]