76407768

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{20023}}^1$

素因数の和:20088

約数の個数: 48

約数和(自身を含む): 210852720

約数和(自身を除く): 134444952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 20023, 40046, 60069, 80092, 120138, 160184, 180207, 240276, 360414, 480552, 720828, 1061219, 1441656, 2122438, 3183657, 4244876, 6367314, 8489752, 9550971, 12734628, 19101942, 25469256, 38203884, 76407768]

約数ペア:

[(1, 76407768), (2, 38203884), (3, 25469256), (4, 19101942), (6, 12734628), (8, 9550971), (9, 8489752), (12, 6367314), (18, 4244876), (24, 3183657), (36, 2122438), (53, 1441656), (72, 1061219), (106, 720828), (159, 480552), (212, 360414), (318, 240276), (424, 180207), (477, 160184), (636, 120138), (954, 80092), (1272, 60069), (1908, 40046), (3816, 20023)]