85392356

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1021}}^1$

素因数の和:1164

約数の個数: 48

約数和(自身を含む): 178563840

約数和(自身を除く): 93171484

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 103, 116, 203, 206, 406, 412, 721, 812, 1021, 1442, 2042, 2884, 2987, 4084, 5974, 7147, 11948, 14294, 20909, 28588, 29609, 41818, 59218, 83636, 105163, 118436, 207263, 210326, 414526, 420652, 736141, 829052, 1472282, 2944564, 3049727, 6099454, 12198908, 21348089, 42696178, 85392356]

約数ペア:

[(1, 85392356), (2, 42696178), (4, 21348089), (7, 12198908), (14, 6099454), (28, 3049727), (29, 2944564), (58, 1472282), (103, 829052), (116, 736141), (203, 420652), (206, 414526), (406, 210326), (412, 207263), (721, 118436), (812, 105163), (1021, 83636), (1442, 59218), (2042, 41818), (2884, 29609), (2987, 28588), (4084, 20909), (5974, 14294), (7147, 11948)]