67279982

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:897

約数の個数: 64

約数和(自身を含む): 137687040

約数和(自身を除く): 70407058

約数列:

[1, 2, 7, 11, 14, 17, 22, 31, 34, 62, 77, 119, 154, 187, 217, 238, 341, 374, 434, 527, 682, 829, 1054, 1309, 1658, 2387, 2618, 3689, 4774, 5797, 5803, 7378, 9119, 11594, 11606, 14093, 18238, 25699, 28186, 40579, 51398, 63833, 81158, 98651, 127666, 155023, 179893, 197302, 282689, 310046, 359786, 436883, 565378, 873766, 1085161, 1978823, 2170322, 3058181, 3957646, 4805713, 6116362, 9611426, 33639991, 67279982]

約数ペア:

[(1, 67279982), (2, 33639991), (7, 9611426), (11, 6116362), (14, 4805713), (17, 3957646), (22, 3058181), (31, 2170322), (34, 1978823), (62, 1085161), (77, 873766), (119, 565378), (154, 436883), (187, 359786), (217, 310046), (238, 282689), (341, 197302), (374, 179893), (434, 155023), (527, 127666), (682, 98651), (829, 81158), (1054, 63833), (1309, 51398), (1658, 40579), (2387, 28186), (2618, 25699), (3689, 18238), (4774, 14093), (5797, 11606), (5803, 11594), (7378, 9119)]