67431966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{22613}}^1$

素因数の和:22696

約数の個数: 32

約数和(自身を含む): 156307968

約数和(自身を除く): 88876002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 22613, 45226, 67839, 135678, 158291, 316582, 474873, 949746, 1605523, 3211046, 4816569, 9633138, 11238661, 22477322, 33715983, 67431966]

約数ペア:

[(1, 67431966), (2, 33715983), (3, 22477322), (6, 11238661), (7, 9633138), (14, 4816569), (21, 3211046), (42, 1605523), (71, 949746), (142, 474873), (213, 316582), (426, 158291), (497, 135678), (994, 67839), (1491, 45226), (2982, 22613)]