66609326

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:549

約数の個数: 48

約数和(自身を含む): 124104960

約数和(自身を除く): 57495634

約数列:

[1, 2, 7, 14, 19, 38, 49, 83, 98, 133, 166, 266, 431, 581, 862, 931, 1162, 1577, 1862, 3017, 3154, 4067, 6034, 8134, 8189, 11039, 16378, 21119, 22078, 35773, 42238, 57323, 71546, 77273, 114646, 154546, 250411, 401261, 500822, 679687, 802522, 1359374, 1752877, 3505754, 4757809, 9515618, 33304663, 66609326]

約数ペア:

[(1, 66609326), (2, 33304663), (7, 9515618), (14, 4757809), (19, 3505754), (38, 1752877), (49, 1359374), (83, 802522), (98, 679687), (133, 500822), (166, 401261), (266, 250411), (431, 154546), (581, 114646), (862, 77273), (931, 71546), (1162, 57323), (1577, 42238), (1862, 35773), (3017, 22078), (3154, 21119), (4067, 16378), (6034, 11039), (8134, 8189)]