80425656

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{12011}}^1$

素因数の和:12057

約数の個数: 64

約数和(自身を含む): 230630400

約数和(自身を除く): 150204744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 12011, 24022, 36033, 48044, 72066, 96088, 108099, 144132, 216198, 288264, 324297, 372341, 432396, 648594, 744682, 864792, 1117023, 1297188, 1489364, 2234046, 2594376, 2978728, 3351069, 4468092, 6702138, 8936184, 10053207, 13404276, 20106414, 26808552, 40212828, 80425656]

約数ペア:

[(1, 80425656), (2, 40212828), (3, 26808552), (4, 20106414), (6, 13404276), (8, 10053207), (9, 8936184), (12, 6702138), (18, 4468092), (24, 3351069), (27, 2978728), (31, 2594376), (36, 2234046), (54, 1489364), (62, 1297188), (72, 1117023), (93, 864792), (108, 744682), (124, 648594), (186, 432396), (216, 372341), (248, 324297), (279, 288264), (372, 216198), (558, 144132), (744, 108099), (837, 96088), (1116, 72066), (1674, 48044), (2232, 36033), (3348, 24022), (6696, 12011)]