66813684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6263}}^1$

素因数の和:6404

約数の個数: 48

約数和(自身を含む): 179601408

約数和(自身を除く): 112787724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 6263, 10668, 12526, 18789, 25052, 37578, 43841, 75156, 87682, 131523, 175364, 263046, 526092, 795401, 1590802, 2386203, 3181604, 4772406, 5567807, 9544812, 11135614, 16703421, 22271228, 33406842, 66813684]

約数ペア:

[(1, 66813684), (2, 33406842), (3, 22271228), (4, 16703421), (6, 11135614), (7, 9544812), (12, 5567807), (14, 4772406), (21, 3181604), (28, 2386203), (42, 1590802), (84, 795401), (127, 526092), (254, 263046), (381, 175364), (508, 131523), (762, 87682), (889, 75156), (1524, 43841), (1778, 37578), (2667, 25052), (3556, 18789), (5334, 12526), (6263, 10668)]