69384140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29153}}^1$

素因数の和:29186

約数の個数: 48

約数和(自身を含む): 176323392

約数和(自身を除く): 106939252

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 29153, 58306, 116612, 145765, 204071, 291530, 408142, 495601, 583060, 816284, 991202, 1020355, 1982404, 2040710, 2478005, 3469207, 4081420, 4956010, 6938414, 9912020, 13876828, 17346035, 34692070, 69384140]

約数ペア:

[(1, 69384140), (2, 34692070), (4, 17346035), (5, 13876828), (7, 9912020), (10, 6938414), (14, 4956010), (17, 4081420), (20, 3469207), (28, 2478005), (34, 2040710), (35, 1982404), (68, 1020355), (70, 991202), (85, 816284), (119, 583060), (140, 495601), (170, 408142), (238, 291530), (340, 204071), (476, 145765), (595, 116612), (1190, 58306), (2380, 29153)]