64605276

素因数分解:

$2^2\times 3^4\times {\mathrm{199399}}^1$

素因数の和:199415

約数の個数: 30

約数和(自身を含む): 168891800

約数和(自身を除く): 104286524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 199399, 398798, 598197, 797596, 1196394, 1794591, 2392788, 3589182, 5383773, 7178364, 10767546, 16151319, 21535092, 32302638, 64605276]

約数ペア:

[(1, 64605276), (2, 32302638), (3, 21535092), (4, 16151319), (6, 10767546), (9, 7178364), (12, 5383773), (18, 3589182), (27, 2392788), (36, 1794591), (54, 1196394), (81, 797596), (108, 598197), (162, 398798), (324, 199399)]