72377008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{411233}}^1$

素因数の和:411252

約数の個数: 20

約数和(自身を含む): 152979048

約数和(自身を除く): 80602040

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 411233, 822466, 1644932, 3289864, 4523563, 6579728, 9047126, 18094252, 36188504, 72377008]

約数ペア:

[(1, 72377008), (2, 36188504), (4, 18094252), (8, 9047126), (11, 6579728), (16, 4523563), (22, 3289864), (44, 1644932), (88, 822466), (176, 411233)]