84612196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{2887}}^1$

素因数の和:3339

約数の個数: 24

約数和(自身を含む): 157199616

約数和(自身を除く): 72587420

約数列:

[1, 2, 4, 17, 34, 68, 431, 862, 1724, 2887, 5774, 7327, 11548, 14654, 29308, 49079, 98158, 196316, 1244297, 2488594, 4977188, 21153049, 42306098, 84612196]

約数ペア:

[(1, 84612196), (2, 42306098), (4, 21153049), (17, 4977188), (34, 2488594), (68, 1244297), (431, 196316), (862, 98158), (1724, 49079), (2887, 29308), (5774, 14654), (7327, 11548)]