61177177168

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{123341083}}^1$

素因数の和:123341122

約数の個数: 20

約数和(自身を含む): 122354355328

約数和(自身を除く): 61177178160

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 123341083, 246682166, 493364332, 986728664, 1973457328, 3823573573, 7647147146, 15294294292, 30588588584, 61177177168]

約数ペア:

[(1, 61177177168), (2, 30588588584), (4, 15294294292), (8, 7647147146), (16, 3823573573), (31, 1973457328), (62, 986728664), (124, 493364332), (248, 246682166), (496, 123341083)]