79792984

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{613}}^1$

素因数の和:979

約数の個数: 32

約数和(自身を含む): 153180720

約数和(自身を除く): 73387736

約数列:

[1, 2, 4, 8, 53, 106, 212, 307, 424, 613, 614, 1226, 1228, 2452, 2456, 4904, 16271, 32489, 32542, 64978, 65084, 129956, 130168, 188191, 259912, 376382, 752764, 1505528, 9974123, 19948246, 39896492, 79792984]

約数ペア:

[(1, 79792984), (2, 39896492), (4, 19948246), (8, 9974123), (53, 1505528), (106, 752764), (212, 376382), (307, 259912), (424, 188191), (613, 130168), (614, 129956), (1226, 65084), (1228, 64978), (2452, 32542), (2456, 32489), (4904, 16271)]