56710332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1619}}^1$

素因数の和:1775

約数の個数: 72

約数和(自身を含む): 165110400

約数和(自身を除く): 108400068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 139, 252, 278, 417, 556, 834, 973, 1251, 1619, 1668, 1946, 2502, 2919, 3238, 3892, 4857, 5004, 5838, 6476, 8757, 9714, 11333, 11676, 14571, 17514, 19428, 22666, 29142, 33999, 35028, 45332, 58284, 67998, 101997, 135996, 203994, 225041, 407988, 450082, 675123, 900164, 1350246, 1575287, 2025369, 2700492, 3150574, 4050738, 4725861, 6301148, 8101476, 9451722, 14177583, 18903444, 28355166, 56710332]

約数ペア:

[(1, 56710332), (2, 28355166), (3, 18903444), (4, 14177583), (6, 9451722), (7, 8101476), (9, 6301148), (12, 4725861), (14, 4050738), (18, 3150574), (21, 2700492), (28, 2025369), (36, 1575287), (42, 1350246), (63, 900164), (84, 675123), (126, 450082), (139, 407988), (252, 225041), (278, 203994), (417, 135996), (556, 101997), (834, 67998), (973, 58284), (1251, 45332), (1619, 35028), (1668, 33999), (1946, 29142), (2502, 22666), (2919, 19428), (3238, 17514), (3892, 14571), (4857, 11676), (5004, 11333), (5838, 9714), (6476, 8757)]