80521942

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{56467}}^1$

素因数の和:56523

約数の個数: 16

約数和(自身を含む): 130102272

約数和(自身を除く): 49580330

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 56467, 112934, 1298741, 1750477, 2597482, 3500954, 40260971, 80521942]

約数ペア:

[(1, 80521942), (2, 40260971), (23, 3500954), (31, 2597482), (46, 1750477), (62, 1298741), (713, 112934), (1426, 56467)]