64319346

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4363}}^1$

素因数の和:4397

約数の個数: 80

約数和(自身を含む): 177422784

約数和(自身を除く): 113103438

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4363, 4914, 7371, 8726, 13089, 14742, 26178, 30541, 39267, 56719, 61082, 78534, 91623, 113438, 117801, 170157, 183246, 235602, 274869, 340314, 353403, 397033, 510471, 549738, 706806, 794066, 824607, 1020942, 1191099, 1531413, 1649214, 2382198, 2473821, 3062826, 3573297, 4594239, 4947642, 7146594, 9188478, 10719891, 21439782, 32159673, 64319346]

約数ペア:

[(1, 64319346), (2, 32159673), (3, 21439782), (6, 10719891), (7, 9188478), (9, 7146594), (13, 4947642), (14, 4594239), (18, 3573297), (21, 3062826), (26, 2473821), (27, 2382198), (39, 1649214), (42, 1531413), (54, 1191099), (63, 1020942), (78, 824607), (81, 794066), (91, 706806), (117, 549738), (126, 510471), (162, 397033), (182, 353403), (189, 340314), (234, 274869), (273, 235602), (351, 183246), (378, 170157), (546, 117801), (567, 113438), (702, 91623), (819, 78534), (1053, 61082), (1134, 56719), (1638, 39267), (2106, 30541), (2457, 26178), (4363, 14742), (4914, 13089), (7371, 8726)]