68889456

素因数分解:

$2^4\times 3^2\times {\mathrm{478399}}^1$

素因数の和:478413

約数の個数: 30

約数和(自身を含む): 192795200

約数和(自身を除く): 123905744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 478399, 956798, 1435197, 1913596, 2870394, 3827192, 4305591, 5740788, 7654384, 8611182, 11481576, 17222364, 22963152, 34444728, 68889456]

約数ペア:

[(1, 68889456), (2, 34444728), (3, 22963152), (4, 17222364), (6, 11481576), (8, 8611182), (9, 7654384), (12, 5740788), (16, 4305591), (18, 3827192), (24, 2870394), (36, 1913596), (48, 1435197), (72, 956798), (144, 478399)]