71116724

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 146313216

約数和(自身を除く): 75196492

約数列:

[1, 2, 4, 7, 14, 28, 71, 83, 142, 166, 284, 332, 431, 497, 581, 862, 994, 1162, 1724, 1988, 2324, 3017, 5893, 6034, 11786, 12068, 23572, 30601, 35773, 41251, 61202, 71546, 82502, 122404, 143092, 165004, 214207, 250411, 428414, 500822, 856828, 1001644, 2539883, 5079766, 10159532, 17779181, 35558362, 71116724]

約数ペア:

[(1, 71116724), (2, 35558362), (4, 17779181), (7, 10159532), (14, 5079766), (28, 2539883), (71, 1001644), (83, 856828), (142, 500822), (166, 428414), (284, 250411), (332, 214207), (431, 165004), (497, 143092), (581, 122404), (862, 82502), (994, 71546), (1162, 61202), (1724, 41251), (1988, 35773), (2324, 30601), (3017, 23572), (5893, 12068), (6034, 11786)]