69870822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{12143}}^1$

素因数の和:12292

約数の個数: 32

約数和(自身を含む): 160883712

約数和(自身を除く): 91012890

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 12143, 24286, 36429, 72858, 85001, 170002, 255003, 510006, 1663591, 3327182, 4990773, 9981546, 11645137, 23290274, 34935411, 69870822]

約数ペア:

[(1, 69870822), (2, 34935411), (3, 23290274), (6, 11645137), (7, 9981546), (14, 4990773), (21, 3327182), (42, 1663591), (137, 510006), (274, 255003), (411, 170002), (822, 85001), (959, 72858), (1918, 36429), (2877, 24286), (5754, 12143)]