66717126

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1129}}^1$

素因数の和:1218

約数の個数: 72

約数和(自身を含む): 170815320

約数和(自身を除く): 104098194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 67, 98, 126, 134, 147, 201, 294, 402, 441, 469, 603, 882, 938, 1129, 1206, 1407, 2258, 2814, 3283, 3387, 4221, 6566, 6774, 7903, 8442, 9849, 10161, 15806, 19698, 20322, 23709, 29547, 47418, 55321, 59094, 71127, 75643, 110642, 142254, 151286, 165963, 226929, 331926, 453858, 497889, 529501, 680787, 995778, 1059002, 1361574, 1588503, 3177006, 3706507, 4765509, 7413014, 9531018, 11119521, 22239042, 33358563, 66717126]

約数ペア:

[(1, 66717126), (2, 33358563), (3, 22239042), (6, 11119521), (7, 9531018), (9, 7413014), (14, 4765509), (18, 3706507), (21, 3177006), (42, 1588503), (49, 1361574), (63, 1059002), (67, 995778), (98, 680787), (126, 529501), (134, 497889), (147, 453858), (201, 331926), (294, 226929), (402, 165963), (441, 151286), (469, 142254), (603, 110642), (882, 75643), (938, 71127), (1129, 59094), (1206, 55321), (1407, 47418), (2258, 29547), (2814, 23709), (3283, 20322), (3387, 19698), (4221, 15806), (6566, 10161), (6774, 9849), (7903, 8442)]