90674570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{3733}}^1$

素因数の和:4094

約数の個数: 32

約数和(自身を含む): 187118208

約数和(自身を除く): 96443638

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 347, 694, 1735, 2429, 3470, 3733, 4858, 7466, 12145, 18665, 24290, 26131, 37330, 52262, 130655, 261310, 1295351, 2590702, 6476755, 9067457, 12953510, 18134914, 45337285, 90674570]

約数ペア:

[(1, 90674570), (2, 45337285), (5, 18134914), (7, 12953510), (10, 9067457), (14, 6476755), (35, 2590702), (70, 1295351), (347, 261310), (694, 130655), (1735, 52262), (2429, 37330), (3470, 26131), (3733, 24290), (4858, 18665), (7466, 12145)]