80384712

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{42397}}^1$

素因数の和:42485

約数の個数: 32

約数和(自身を含む): 203510400

約数和(自身を除く): 123125688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 42397, 84794, 127191, 169588, 254382, 339176, 508764, 1017528, 3349363, 6698726, 10048089, 13397452, 20096178, 26794904, 40192356, 80384712]

約数ペア:

[(1, 80384712), (2, 40192356), (3, 26794904), (4, 20096178), (6, 13397452), (8, 10048089), (12, 6698726), (24, 3349363), (79, 1017528), (158, 508764), (237, 339176), (316, 254382), (474, 169588), (632, 127191), (948, 84794), (1896, 42397)]