89732812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{4973}}^1$

素因数の和:5337

約数の個数: 24

約数和(自身を含む): 169633296

約数和(自身を除く): 79900484

約数列:

[1, 2, 4, 13, 26, 52, 347, 694, 1388, 4511, 4973, 9022, 9946, 18044, 19892, 64649, 129298, 258596, 1725631, 3451262, 6902524, 22433203, 44866406, 89732812]

約数ペア:

[(1, 89732812), (2, 44866406), (4, 22433203), (13, 6902524), (26, 3451262), (52, 1725631), (347, 258596), (694, 129298), (1388, 64649), (4511, 19892), (4973, 18044), (9022, 9946)]