64642488

素因数分解:

$2^3\times 3^1\times {\mathrm{173}}^1\times {\mathrm{15569}}^1$

素因数の和:15751

約数の個数: 32

約数和(自身を含む): 162550800

約数和(自身を除く): 97908312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 173, 346, 519, 692, 1038, 1384, 2076, 4152, 15569, 31138, 46707, 62276, 93414, 124552, 186828, 373656, 2693437, 5386874, 8080311, 10773748, 16160622, 21547496, 32321244, 64642488]

約数ペア:

[(1, 64642488), (2, 32321244), (3, 21547496), (4, 16160622), (6, 10773748), (8, 8080311), (12, 5386874), (24, 2693437), (173, 373656), (346, 186828), (519, 124552), (692, 93414), (1038, 62276), (1384, 46707), (2076, 31138), (4152, 15569)]