90568276

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{4973}}^1$

素因数の和:5163

約数の個数: 24

約数和(自身を含む): 165037320

約数和(自身を除く): 74469044

約数列:

[1, 2, 4, 29, 58, 116, 157, 314, 628, 4553, 4973, 9106, 9946, 18212, 19892, 144217, 288434, 576868, 780761, 1561522, 3123044, 22642069, 45284138, 90568276]

約数ペア:

[(1, 90568276), (2, 45284138), (4, 22642069), (29, 3123044), (58, 1561522), (116, 780761), (157, 576868), (314, 288434), (628, 144217), (4553, 19892), (4973, 18212), (9106, 9946)]