83428266

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 178606080

約数和(自身を除く): 95177814

約数列:

[1, 2, 3, 6, 37, 67, 71, 74, 79, 111, 134, 142, 158, 201, 213, 222, 237, 402, 426, 474, 2479, 2627, 2923, 4757, 4958, 5254, 5293, 5609, 5846, 7437, 7881, 8769, 9514, 10586, 11218, 14271, 14874, 15762, 15879, 16827, 17538, 28542, 31758, 33654, 176009, 195841, 207533, 352018, 375803, 391682, 415066, 528027, 587523, 622599, 751606, 1056054, 1127409, 1175046, 1245198, 2254818, 13904711, 27809422, 41714133, 83428266]

約数ペア:

[(1, 83428266), (2, 41714133), (3, 27809422), (6, 13904711), (37, 2254818), (67, 1245198), (71, 1175046), (74, 1127409), (79, 1056054), (111, 751606), (134, 622599), (142, 587523), (158, 528027), (201, 415066), (213, 391682), (222, 375803), (237, 352018), (402, 207533), (426, 195841), (474, 176009), (2479, 33654), (2627, 31758), (2923, 28542), (4757, 17538), (4958, 16827), (5254, 15879), (5293, 15762), (5609, 14874), (5846, 14271), (7437, 11218), (7881, 10586), (8769, 9514)]