66591126

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1559}}^1$

素因数の和:1690

約数の個数: 64

約数和(自身を含む): 170726400

約数和(自身を除く): 104135274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 113, 126, 189, 226, 339, 378, 678, 791, 1017, 1559, 1582, 2034, 2373, 3051, 3118, 4677, 4746, 6102, 7119, 9354, 10913, 14031, 14238, 21357, 21826, 28062, 32739, 42093, 42714, 65478, 84186, 98217, 176167, 196434, 294651, 352334, 528501, 589302, 1057002, 1233169, 1585503, 2466338, 3171006, 3699507, 4756509, 7399014, 9513018, 11098521, 22197042, 33295563, 66591126]

約数ペア:

[(1, 66591126), (2, 33295563), (3, 22197042), (6, 11098521), (7, 9513018), (9, 7399014), (14, 4756509), (18, 3699507), (21, 3171006), (27, 2466338), (42, 1585503), (54, 1233169), (63, 1057002), (113, 589302), (126, 528501), (189, 352334), (226, 294651), (339, 196434), (378, 176167), (678, 98217), (791, 84186), (1017, 65478), (1559, 42714), (1582, 42093), (2034, 32739), (2373, 28062), (3051, 21826), (3118, 21357), (4677, 14238), (4746, 14031), (6102, 10913), (7119, 9354)]