81792432

素因数分解:

$2^4\times 3^2\times {\mathrm{677}}^1\times {\mathrm{839}}^1$

素因数の和:1530

約数の個数: 60

約数和(自身を含む): 229516560

約数和(自身を除く): 147724128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 677, 839, 1354, 1678, 2031, 2517, 2708, 3356, 4062, 5034, 5416, 6093, 6712, 7551, 8124, 10068, 10832, 12186, 13424, 15102, 16248, 20136, 24372, 30204, 32496, 40272, 48744, 60408, 97488, 120816, 568003, 1136006, 1704009, 2272012, 3408018, 4544024, 5112027, 6816036, 9088048, 10224054, 13632072, 20448108, 27264144, 40896216, 81792432]

約数ペア:

[(1, 81792432), (2, 40896216), (3, 27264144), (4, 20448108), (6, 13632072), (8, 10224054), (9, 9088048), (12, 6816036), (16, 5112027), (18, 4544024), (24, 3408018), (36, 2272012), (48, 1704009), (72, 1136006), (144, 568003), (677, 120816), (839, 97488), (1354, 60408), (1678, 48744), (2031, 40272), (2517, 32496), (2708, 30204), (3356, 24372), (4062, 20136), (5034, 16248), (5416, 15102), (6093, 13424), (6712, 12186), (7551, 10832), (8124, 10068)]