87056144

素因数分解:

$2^4\times 7^3\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:605

約数の個数: 80

約数和(自身を含む): 203856000

約数和(自身を除く): 116799856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 196, 203, 232, 343, 392, 406, 464, 547, 686, 784, 812, 1094, 1372, 1421, 1624, 2188, 2744, 2842, 3248, 3829, 4376, 5488, 5684, 7658, 8752, 9947, 11368, 15316, 15863, 19894, 22736, 26803, 30632, 31726, 39788, 53606, 61264, 63452, 79576, 107212, 111041, 126904, 159152, 187621, 214424, 222082, 253808, 375242, 428848, 444164, 750484, 777287, 888328, 1500968, 1554574, 1776656, 3001936, 3109148, 5441009, 6218296, 10882018, 12436592, 21764036, 43528072, 87056144]

約数ペア:

[(1, 87056144), (2, 43528072), (4, 21764036), (7, 12436592), (8, 10882018), (14, 6218296), (16, 5441009), (28, 3109148), (29, 3001936), (49, 1776656), (56, 1554574), (58, 1500968), (98, 888328), (112, 777287), (116, 750484), (196, 444164), (203, 428848), (232, 375242), (343, 253808), (392, 222082), (406, 214424), (464, 187621), (547, 159152), (686, 126904), (784, 111041), (812, 107212), (1094, 79576), (1372, 63452), (1421, 61264), (1624, 53606), (2188, 39788), (2744, 31726), (2842, 30632), (3248, 26803), (3829, 22736), (4376, 19894), (5488, 15863), (5684, 15316), (7658, 11368), (8752, 9947)]