69390392

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{653}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 134200800

約数和(自身を除く): 64810408

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 359, 653, 718, 1306, 1436, 2612, 2872, 5224, 13283, 24161, 26566, 48322, 53132, 96644, 106264, 193288, 234427, 468854, 937708, 1875416, 8673799, 17347598, 34695196, 69390392]

約数ペア:

[(1, 69390392), (2, 34695196), (4, 17347598), (8, 8673799), (37, 1875416), (74, 937708), (148, 468854), (296, 234427), (359, 193288), (653, 106264), (718, 96644), (1306, 53132), (1436, 48322), (2612, 26566), (2872, 24161), (5224, 13283)]