91689232

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{85531}}^1$

素因数の和:85606

約数の個数: 20

約数和(自身を含む): 180301456

約数和(自身を除く): 88612224

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 85531, 171062, 342124, 684248, 1368496, 5730577, 11461154, 22922308, 45844616, 91689232]

約数ペア:

[(1, 91689232), (2, 45844616), (4, 22922308), (8, 11461154), (16, 5730577), (67, 1368496), (134, 684248), (268, 342124), (536, 171062), (1072, 85531)]