64632458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{977}}^1$

素因数の和:1118

約数の個数: 32

約数和(自身を含む): 110412288

約数和(自身を除く): 45779830

約数列:

[1, 2, 11, 22, 31, 62, 97, 194, 341, 682, 977, 1067, 1954, 2134, 3007, 6014, 10747, 21494, 30287, 33077, 60574, 66154, 94769, 189538, 333157, 666314, 1042459, 2084918, 2937839, 5875678, 32316229, 64632458]

約数ペア:

[(1, 64632458), (2, 32316229), (11, 5875678), (22, 2937839), (31, 2084918), (62, 1042459), (97, 666314), (194, 333157), (341, 189538), (682, 94769), (977, 66154), (1067, 60574), (1954, 33077), (2134, 30287), (3007, 21494), (6014, 10747)]