66157462

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{547}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 116474112

約数和(自身を除く): 50316650

約数列:

[1, 2, 7, 14, 53, 106, 163, 326, 371, 547, 742, 1094, 1141, 2282, 3829, 7658, 8639, 17278, 28991, 57982, 60473, 89161, 120946, 178322, 202937, 405874, 624127, 1248254, 4725533, 9451066, 33078731, 66157462]

約数ペア:

[(1, 66157462), (2, 33078731), (7, 9451066), (14, 4725533), (53, 1248254), (106, 624127), (163, 405874), (326, 202937), (371, 178322), (547, 120946), (742, 89161), (1094, 60473), (1141, 57982), (2282, 28991), (3829, 17278), (7658, 8639)]