76864536

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{21787}}^1$

素因数の和:21813

約数の個数: 72

約数和(自身を含む): 242173620

約数和(自身を除く): 165309084

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 21787, 43574, 65361, 87148, 130722, 152509, 174296, 196083, 261444, 305018, 392166, 457527, 522888, 610036, 784332, 915054, 1067563, 1220072, 1372581, 1568664, 1830108, 2135126, 2745162, 3202689, 3660216, 4270252, 5490324, 6405378, 8540504, 9608067, 10980648, 12810756, 19216134, 25621512, 38432268, 76864536]

約数ペア:

[(1, 76864536), (2, 38432268), (3, 25621512), (4, 19216134), (6, 12810756), (7, 10980648), (8, 9608067), (9, 8540504), (12, 6405378), (14, 5490324), (18, 4270252), (21, 3660216), (24, 3202689), (28, 2745162), (36, 2135126), (42, 1830108), (49, 1568664), (56, 1372581), (63, 1220072), (72, 1067563), (84, 915054), (98, 784332), (126, 610036), (147, 522888), (168, 457527), (196, 392166), (252, 305018), (294, 261444), (392, 196083), (441, 174296), (504, 152509), (588, 130722), (882, 87148), (1176, 65361), (1764, 43574), (3528, 21787)]