77401656

素因数分解:

$2^3\times 3^4\times {\mathrm{119447}}^1$

素因数の和:119465

約数の個数: 40

約数和(自身を含む): 216798120

約数和(自身を除く): 139396464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 119447, 238894, 358341, 477788, 716682, 955576, 1075023, 1433364, 2150046, 2866728, 3225069, 4300092, 6450138, 8600184, 9675207, 12900276, 19350414, 25800552, 38700828, 77401656]

約数ペア:

[(1, 77401656), (2, 38700828), (3, 25800552), (4, 19350414), (6, 12900276), (8, 9675207), (9, 8600184), (12, 6450138), (18, 4300092), (24, 3225069), (27, 2866728), (36, 2150046), (54, 1433364), (72, 1075023), (81, 955576), (108, 716682), (162, 477788), (216, 358341), (324, 238894), (648, 119447)]