56765268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2531}}^1$

素因数の和:2637

約数の個数: 72

約数和(自身を含む): 165896640

約数和(自身を除く): 109131372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 1068, 1246, 1602, 1869, 2492, 2531, 3204, 3738, 5062, 5607, 7476, 7593, 10124, 11214, 15186, 17717, 22428, 22779, 30372, 35434, 45558, 53151, 70868, 91116, 106302, 159453, 212604, 225259, 318906, 450518, 637812, 675777, 901036, 1351554, 1576813, 2027331, 2703108, 3153626, 4054662, 4730439, 6307252, 8109324, 9460878, 14191317, 18921756, 28382634, 56765268]

約数ペア:

[(1, 56765268), (2, 28382634), (3, 18921756), (4, 14191317), (6, 9460878), (7, 8109324), (9, 6307252), (12, 4730439), (14, 4054662), (18, 3153626), (21, 2703108), (28, 2027331), (36, 1576813), (42, 1351554), (63, 901036), (84, 675777), (89, 637812), (126, 450518), (178, 318906), (252, 225259), (267, 212604), (356, 159453), (534, 106302), (623, 91116), (801, 70868), (1068, 53151), (1246, 45558), (1602, 35434), (1869, 30372), (2492, 22779), (2531, 22428), (3204, 17717), (3738, 15186), (5062, 11214), (5607, 10124), (7476, 7593)]