72062928

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{1459}}^1$

素因数の和:1494

約数の個数: 120

約数和(自身を含む): 235352000

約数和(自身を除く): 163289072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 343, 392, 441, 504, 588, 686, 784, 882, 1008, 1029, 1176, 1372, 1459, 1764, 2058, 2352, 2744, 2918, 3087, 3528, 4116, 4377, 5488, 5836, 6174, 7056, 8232, 8754, 10213, 11672, 12348, 13131, 16464, 17508, 20426, 23344, 24696, 26262, 30639, 35016, 40852, 49392, 52524, 61278, 70032, 71491, 81704, 91917, 105048, 122556, 142982, 163408, 183834, 210096, 214473, 245112, 285964, 367668, 428946, 490224, 500437, 571928, 643419, 735336, 857892, 1000874, 1143856, 1286838, 1470672, 1501311, 1715784, 2001748, 2573676, 3002622, 3431568, 4003496, 4503933, 5147352, 6005244, 8006992, 9007866, 10294704, 12010488, 18015732, 24020976, 36031464, 72062928]

約数ペア:

[(1, 72062928), (2, 36031464), (3, 24020976), (4, 18015732), (6, 12010488), (7, 10294704), (8, 9007866), (9, 8006992), (12, 6005244), (14, 5147352), (16, 4503933), (18, 4003496), (21, 3431568), (24, 3002622), (28, 2573676), (36, 2001748), (42, 1715784), (48, 1501311), (49, 1470672), (56, 1286838), (63, 1143856), (72, 1000874), (84, 857892), (98, 735336), (112, 643419), (126, 571928), (144, 500437), (147, 490224), (168, 428946), (196, 367668), (252, 285964), (294, 245112), (336, 214473), (343, 210096), (392, 183834), (441, 163408), (504, 142982), (588, 122556), (686, 105048), (784, 91917), (882, 81704), (1008, 71491), (1029, 70032), (1176, 61278), (1372, 52524), (1459, 49392), (1764, 40852), (2058, 35016), (2352, 30639), (2744, 26262), (2918, 24696), (3087, 23344), (3528, 20426), (4116, 17508), (4377, 16464), (5488, 13131), (5836, 12348), (6174, 11672), (7056, 10213), (8232, 8754)]