89423096

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{51511}}^1$

素因数の和:51555

約数の個数: 32

約数和(自身を含む): 197806080

約数和(自身を除く): 108382984

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 51511, 103022, 206044, 360577, 412088, 721154, 1442308, 1596841, 2884616, 3193682, 6387364, 11177887, 12774728, 22355774, 44711548, 89423096]

約数ペア:

[(1, 89423096), (2, 44711548), (4, 22355774), (7, 12774728), (8, 11177887), (14, 6387364), (28, 3193682), (31, 2884616), (56, 1596841), (62, 1442308), (124, 721154), (217, 412088), (248, 360577), (434, 206044), (868, 103022), (1736, 51511)]