66629892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{11839}}^1$

素因数の和:11920

約数の個数: 48

約数和(自身を含む): 180346880

約数和(自身を除く): 113716988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 11839, 23678, 35517, 47356, 71034, 82873, 142068, 165746, 248619, 331492, 497238, 793213, 994476, 1586426, 2379639, 3172852, 4759278, 5552491, 9518556, 11104982, 16657473, 22209964, 33314946, 66629892]

約数ペア:

[(1, 66629892), (2, 33314946), (3, 22209964), (4, 16657473), (6, 11104982), (7, 9518556), (12, 5552491), (14, 4759278), (21, 3172852), (28, 2379639), (42, 1586426), (67, 994476), (84, 793213), (134, 497238), (201, 331492), (268, 248619), (402, 165746), (469, 142068), (804, 82873), (938, 71034), (1407, 47356), (1876, 35517), (2814, 23678), (5628, 11839)]