69868880

素因数分解:

$2^4\times 5^1\times {\mathrm{433}}^1\times {\mathrm{2017}}^1$

素因数の和:2463

約数の個数: 40

約数和(自身を含む): 162901032

約数和(自身を除く): 93032152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 433, 866, 1732, 2017, 2165, 3464, 4034, 4330, 6928, 8068, 8660, 10085, 16136, 17320, 20170, 32272, 34640, 40340, 80680, 161360, 873361, 1746722, 3493444, 4366805, 6986888, 8733610, 13973776, 17467220, 34934440, 69868880]

約数ペア:

[(1, 69868880), (2, 34934440), (4, 17467220), (5, 13973776), (8, 8733610), (10, 6986888), (16, 4366805), (20, 3493444), (40, 1746722), (80, 873361), (433, 161360), (866, 80680), (1732, 40340), (2017, 34640), (2165, 32272), (3464, 20170), (4034, 17320), (4330, 16136), (6928, 10085), (8068, 8660)]