85706586

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 144

約数和(自身を含む): 231547680

約数和(自身を除く): 145841094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 59, 61, 63, 81, 98, 118, 122, 126, 147, 162, 177, 183, 189, 243, 294, 354, 366, 378, 413, 427, 441, 486, 531, 549, 567, 826, 854, 882, 1062, 1098, 1134, 1239, 1281, 1323, 1593, 1647, 1701, 2478, 2562, 2646, 2891, 2989, 3186, 3294, 3402, 3599, 3717, 3843, 3969, 4779, 4941, 5782, 5978, 7198, 7434, 7686, 7938, 8673, 8967, 9558, 9882, 10797, 11151, 11529, 11907, 14337, 14823, 17346, 17934, 21594, 22302, 23058, 23814, 25193, 26019, 26901, 28674, 29646, 32391, 33453, 34587, 50386, 52038, 53802, 64782, 66906, 69174, 75579, 78057, 80703, 97173, 100359, 103761, 151158, 156114, 161406, 176351, 194346, 200718, 207522, 226737, 234171, 242109, 291519, 352702, 453474, 468342, 484218, 529053, 583038, 680211, 702513, 726327, 874557, 1058106, 1360422, 1405026, 1452654, 1587159, 1749114, 2040633, 3174318, 4081266, 4761477, 6121899, 9522954, 12243798, 14284431, 28568862, 42853293, 85706586]

約数ペア:

[(1, 85706586), (2, 42853293), (3, 28568862), (6, 14284431), (7, 12243798), (9, 9522954), (14, 6121899), (18, 4761477), (21, 4081266), (27, 3174318), (42, 2040633), (49, 1749114), (54, 1587159), (59, 1452654), (61, 1405026), (63, 1360422), (81, 1058106), (98, 874557), (118, 726327), (122, 702513), (126, 680211), (147, 583038), (162, 529053), (177, 484218), (183, 468342), (189, 453474), (243, 352702), (294, 291519), (354, 242109), (366, 234171), (378, 226737), (413, 207522), (427, 200718), (441, 194346), (486, 176351), (531, 161406), (549, 156114), (567, 151158), (826, 103761), (854, 100359), (882, 97173), (1062, 80703), (1098, 78057), (1134, 75579), (1239, 69174), (1281, 66906), (1323, 64782), (1593, 53802), (1647, 52038), (1701, 50386), (2478, 34587), (2562, 33453), (2646, 32391), (2891, 29646), (2989, 28674), (3186, 26901), (3294, 26019), (3402, 25193), (3599, 23814), (3717, 23058), (3843, 22302), (3969, 21594), (4779, 17934), (4941, 17346), (5782, 14823), (5978, 14337), (7198, 11907), (7434, 11529), (7686, 11151), (7938, 10797), (8673, 9882), (8967, 9558)]