84479816

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{67261}}^1$

素因数の和:67424

約数の個数: 16

約数和(自身を含む): 159410940

約数和(自身を除く): 74931124

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 67261, 134522, 269044, 538088, 10559977, 21119954, 42239908, 84479816]

約数ペア:

[(1, 84479816), (2, 42239908), (4, 21119954), (8, 10559977), (157, 538088), (314, 269044), (628, 134522), (1256, 67261)]