85144878

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17327}}^1$

素因数の和:17358

約数の個数: 64

約数和(自身を含む): 232888320

約数和(自身を除く): 147743442

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 17327, 34654, 51981, 103962, 121289, 155943, 225251, 242578, 311886, 363867, 450502, 467829, 675753, 727734, 935658, 1091601, 1351506, 1576757, 2027259, 2183202, 3153514, 3274803, 4054518, 4730271, 6081777, 6549606, 9460542, 12163554, 14190813, 28381626, 42572439, 85144878]

約数ペア:

[(1, 85144878), (2, 42572439), (3, 28381626), (6, 14190813), (7, 12163554), (9, 9460542), (13, 6549606), (14, 6081777), (18, 4730271), (21, 4054518), (26, 3274803), (27, 3153514), (39, 2183202), (42, 2027259), (54, 1576757), (63, 1351506), (78, 1091601), (91, 935658), (117, 727734), (126, 675753), (182, 467829), (189, 450502), (234, 363867), (273, 311886), (351, 242578), (378, 225251), (546, 155943), (702, 121289), (819, 103962), (1638, 51981), (2457, 34654), (4914, 17327)]