67777992

素因数分解:

$2^3\times 3^3\times {\mathrm{179}}^1\times {\mathrm{1753}}^1$

素因数の和:1947

約数の個数: 64

約数和(自身を含む): 189432000

約数和(自身を除く): 121654008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 179, 216, 358, 537, 716, 1074, 1432, 1611, 1753, 2148, 3222, 3506, 4296, 4833, 5259, 6444, 7012, 9666, 10518, 12888, 14024, 15777, 19332, 21036, 31554, 38664, 42072, 47331, 63108, 94662, 126216, 189324, 313787, 378648, 627574, 941361, 1255148, 1882722, 2510296, 2824083, 3765444, 5648166, 7530888, 8472249, 11296332, 16944498, 22592664, 33888996, 67777992]

約数ペア:

[(1, 67777992), (2, 33888996), (3, 22592664), (4, 16944498), (6, 11296332), (8, 8472249), (9, 7530888), (12, 5648166), (18, 3765444), (24, 2824083), (27, 2510296), (36, 1882722), (54, 1255148), (72, 941361), (108, 627574), (179, 378648), (216, 313787), (358, 189324), (537, 126216), (716, 94662), (1074, 63108), (1432, 47331), (1611, 42072), (1753, 38664), (2148, 31554), (3222, 21036), (3506, 19332), (4296, 15777), (4833, 14024), (5259, 12888), (6444, 10518), (7012, 9666)]