80698488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1429}}^1$

素因数の和:1632

約数の個数: 64

約数和(自身を含む): 218618400

約数和(自身を除く): 137919912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 181, 312, 362, 543, 724, 1086, 1429, 1448, 2172, 2353, 2858, 4287, 4344, 4706, 5716, 7059, 8574, 9412, 11432, 14118, 17148, 18577, 18824, 28236, 34296, 37154, 55731, 56472, 74308, 111462, 148616, 222924, 258649, 445848, 517298, 775947, 1034596, 1551894, 2069192, 3103788, 3362437, 6207576, 6724874, 10087311, 13449748, 20174622, 26899496, 40349244, 80698488]

約数ペア:

[(1, 80698488), (2, 40349244), (3, 26899496), (4, 20174622), (6, 13449748), (8, 10087311), (12, 6724874), (13, 6207576), (24, 3362437), (26, 3103788), (39, 2069192), (52, 1551894), (78, 1034596), (104, 775947), (156, 517298), (181, 445848), (312, 258649), (362, 222924), (543, 148616), (724, 111462), (1086, 74308), (1429, 56472), (1448, 55731), (2172, 37154), (2353, 34296), (2858, 28236), (4287, 18824), (4344, 18577), (4706, 17148), (5716, 14118), (7059, 11432), (8574, 9412)]