71079872

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{13381}}^1$

素因数の和:13476

約数の個数: 28

約数和(自身を含む): 142759176

約数和(自身を除く): 71679304

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 13381, 26762, 53524, 107048, 214096, 428192, 856384, 1110623, 2221246, 4442492, 8884984, 17769968, 35539936, 71079872]

約数ペア:

[(1, 71079872), (2, 35539936), (4, 17769968), (8, 8884984), (16, 4442492), (32, 2221246), (64, 1110623), (83, 856384), (166, 428192), (332, 214096), (664, 107048), (1328, 53524), (2656, 26762), (5312, 13381)]