57901872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{443}}^1$

素因数の和:850

約数の個数: 80

約数和(自身を含む): 171774720

約数和(自身を除く): 113872848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 389, 443, 778, 886, 1167, 1329, 1556, 1772, 2334, 2658, 2723, 3101, 3112, 3544, 4668, 5316, 5446, 6202, 6224, 7088, 8169, 9303, 9336, 10632, 10892, 12404, 16338, 18606, 18672, 21264, 21784, 24808, 32676, 37212, 43568, 49616, 65352, 74424, 130704, 148848, 172327, 344654, 516981, 689308, 1033962, 1206289, 1378616, 2067924, 2412578, 2757232, 3618867, 4135848, 4825156, 7237734, 8271696, 9650312, 14475468, 19300624, 28950936, 57901872]

約数ペア:

[(1, 57901872), (2, 28950936), (3, 19300624), (4, 14475468), (6, 9650312), (7, 8271696), (8, 7237734), (12, 4825156), (14, 4135848), (16, 3618867), (21, 2757232), (24, 2412578), (28, 2067924), (42, 1378616), (48, 1206289), (56, 1033962), (84, 689308), (112, 516981), (168, 344654), (336, 172327), (389, 148848), (443, 130704), (778, 74424), (886, 65352), (1167, 49616), (1329, 43568), (1556, 37212), (1772, 32676), (2334, 24808), (2658, 21784), (2723, 21264), (3101, 18672), (3112, 18606), (3544, 16338), (4668, 12404), (5316, 10892), (5446, 10632), (6202, 9336), (6224, 9303), (7088, 8169)]