82663438326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1968177103}}^1$

素因数の和:1968177115

約数の個数: 16

約数和(自身を含む): 188945001984

約数和(自身を除く): 106281563658

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1968177103, 3936354206, 5904531309, 11809062618, 13777239721, 27554479442, 41331719163, 82663438326]

約数ペア:

[(1, 82663438326), (2, 41331719163), (3, 27554479442), (6, 13777239721), (7, 11809062618), (14, 5904531309), (21, 3936354206), (42, 1968177103)]