68891184

素因数分解:

$2^4\times 3^2\times {\mathrm{478411}}^1$

素因数の和:478425

約数の個数: 30

約数和(自身を含む): 192800036

約数和(自身を除く): 123908852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 478411, 956822, 1435233, 1913644, 2870466, 3827288, 4305699, 5740932, 7654576, 8611398, 11481864, 17222796, 22963728, 34445592, 68891184]

約数ペア:

[(1, 68891184), (2, 34445592), (3, 22963728), (4, 17222796), (6, 11481864), (8, 8611398), (9, 7654576), (12, 5740932), (16, 4305699), (18, 3827288), (24, 2870466), (36, 1913644), (48, 1435233), (72, 956822), (144, 478411)]