71029812

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{17257}}^1$

素因数の和:17285

約数の個数: 48

約数和(自身を含む): 193289600

約数和(自身を除く): 122259788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 17257, 34514, 51771, 69028, 103542, 120799, 207084, 241598, 362397, 483196, 724794, 845593, 1449588, 1691186, 2536779, 3382372, 5073558, 5919151, 10147116, 11838302, 17757453, 23676604, 35514906, 71029812]

約数ペア:

[(1, 71029812), (2, 35514906), (3, 23676604), (4, 17757453), (6, 11838302), (7, 10147116), (12, 5919151), (14, 5073558), (21, 3382372), (28, 2536779), (42, 1691186), (49, 1449588), (84, 845593), (98, 724794), (147, 483196), (196, 362397), (294, 241598), (343, 207084), (588, 120799), (686, 103542), (1029, 69028), (1372, 51771), (2058, 34514), (4116, 17257)]