64988136

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{6997}}^1$

素因数の和:7055

約数の個数: 64

約数和(自身を含む): 184747200

約数和(自身を除く): 119759064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1548, 2322, 3096, 4644, 6997, 9288, 13994, 20991, 27988, 41982, 55976, 62973, 83964, 125946, 167928, 188919, 251892, 300871, 377838, 503784, 601742, 755676, 902613, 1203484, 1511352, 1805226, 2406968, 2707839, 3610452, 5415678, 7220904, 8123517, 10831356, 16247034, 21662712, 32494068, 64988136]

約数ペア:

[(1, 64988136), (2, 32494068), (3, 21662712), (4, 16247034), (6, 10831356), (8, 8123517), (9, 7220904), (12, 5415678), (18, 3610452), (24, 2707839), (27, 2406968), (36, 1805226), (43, 1511352), (54, 1203484), (72, 902613), (86, 755676), (108, 601742), (129, 503784), (172, 377838), (216, 300871), (258, 251892), (344, 188919), (387, 167928), (516, 125946), (774, 83964), (1032, 62973), (1161, 55976), (1548, 41982), (2322, 27988), (3096, 20991), (4644, 13994), (6997, 9288)]