56707812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{733}}^1$

素因数の和:1057

約数の個数: 72

約数和(自身を含む): 164580416

約数和(自身を除く): 107872604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 307, 614, 733, 921, 1228, 1466, 1842, 2149, 2199, 2763, 2932, 3684, 4298, 4398, 5131, 5526, 6447, 6597, 8596, 8796, 10262, 11052, 12894, 13194, 15393, 19341, 20524, 25788, 26388, 30786, 38682, 46179, 61572, 77364, 92358, 184716, 225031, 450062, 675093, 900124, 1350186, 1575217, 2025279, 2700372, 3150434, 4050558, 4725651, 6300868, 8101116, 9451302, 14176953, 18902604, 28353906, 56707812]

約数ペア:

[(1, 56707812), (2, 28353906), (3, 18902604), (4, 14176953), (6, 9451302), (7, 8101116), (9, 6300868), (12, 4725651), (14, 4050558), (18, 3150434), (21, 2700372), (28, 2025279), (36, 1575217), (42, 1350186), (63, 900124), (84, 675093), (126, 450062), (252, 225031), (307, 184716), (614, 92358), (733, 77364), (921, 61572), (1228, 46179), (1466, 38682), (1842, 30786), (2149, 26388), (2199, 25788), (2763, 20524), (2932, 19341), (3684, 15393), (4298, 13194), (4398, 12894), (5131, 11052), (5526, 10262), (6447, 8796), (6597, 8596)]