8260708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 16329600

約数和(自身を除く): 8068892

約数列:

[1, 2, 4, 17, 29, 34, 58, 59, 68, 71, 116, 118, 142, 236, 284, 493, 986, 1003, 1207, 1711, 1972, 2006, 2059, 2414, 3422, 4012, 4118, 4189, 4828, 6844, 8236, 8378, 16756, 29087, 35003, 58174, 70006, 71213, 116348, 121481, 140012, 142426, 242962, 284852, 485924, 2065177, 4130354, 8260708]

約数ペア:

[(1, 8260708), (2, 4130354), (4, 2065177), (17, 485924), (29, 284852), (34, 242962), (58, 142426), (59, 140012), (68, 121481), (71, 116348), (116, 71213), (118, 70006), (142, 58174), (236, 35003), (284, 29087), (493, 16756), (986, 8378), (1003, 8236), (1207, 6844), (1711, 4828), (1972, 4189), (2006, 4118), (2059, 4012), (2414, 3422)]