61171866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15661}}^1$

素因数の和:15707

約数の個数: 48

約数和(自身を含む): 156369408

約数和(自身を除く): 95197542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 15661, 31322, 46983, 93966, 109627, 140949, 219254, 281898, 328881, 485491, 657762, 970982, 986643, 1456473, 1973286, 2912946, 3398437, 4369419, 6796874, 8738838, 10195311, 20390622, 30585933, 61171866]

約数ペア:

[(1, 61171866), (2, 30585933), (3, 20390622), (6, 10195311), (7, 8738838), (9, 6796874), (14, 4369419), (18, 3398437), (21, 2912946), (31, 1973286), (42, 1456473), (62, 986643), (63, 970982), (93, 657762), (126, 485491), (186, 328881), (217, 281898), (279, 219254), (434, 140949), (558, 109627), (651, 93966), (1302, 46983), (1953, 31322), (3906, 15661)]