80776552

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{5557}}^1$

素因数の和:5665

約数の個数: 32

約数和(自身を含む): 160070400

約数和(自身を除く): 79293848

約数列:

[1, 2, 4, 8, 23, 46, 79, 92, 158, 184, 316, 632, 1817, 3634, 5557, 7268, 11114, 14536, 22228, 44456, 127811, 255622, 439003, 511244, 878006, 1022488, 1756012, 3512024, 10097069, 20194138, 40388276, 80776552]

約数ペア:

[(1, 80776552), (2, 40388276), (4, 20194138), (8, 10097069), (23, 3512024), (46, 1756012), (79, 1022488), (92, 878006), (158, 511244), (184, 439003), (316, 255622), (632, 127811), (1817, 44456), (3634, 22228), (5557, 14536), (7268, 11114)]