85606872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:273

約数の個数: 128

約数和(自身を含む): 243855360

約数和(自身を除く): 158248488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 53, 62, 78, 93, 104, 106, 124, 156, 159, 167, 186, 212, 248, 312, 318, 334, 372, 403, 424, 501, 636, 668, 689, 744, 806, 1002, 1209, 1272, 1336, 1378, 1612, 1643, 2004, 2067, 2171, 2418, 2756, 3224, 3286, 4008, 4134, 4342, 4836, 4929, 5177, 5512, 6513, 6572, 8268, 8684, 8851, 9672, 9858, 10354, 13026, 13144, 15531, 16536, 17368, 17702, 19716, 20708, 21359, 26052, 26553, 31062, 35404, 39432, 41416, 42718, 52104, 53106, 62124, 64077, 67301, 70808, 85436, 106212, 115063, 124248, 128154, 134602, 170872, 201903, 212424, 230126, 256308, 269204, 274381, 345189, 403806, 460252, 512616, 538408, 548762, 690378, 807612, 823143, 920504, 1097524, 1380756, 1615224, 1646286, 2195048, 2761512, 3292572, 3566953, 6585144, 7133906, 10700859, 14267812, 21401718, 28535624, 42803436, 85606872]

約数ペア:

[(1, 85606872), (2, 42803436), (3, 28535624), (4, 21401718), (6, 14267812), (8, 10700859), (12, 7133906), (13, 6585144), (24, 3566953), (26, 3292572), (31, 2761512), (39, 2195048), (52, 1646286), (53, 1615224), (62, 1380756), (78, 1097524), (93, 920504), (104, 823143), (106, 807612), (124, 690378), (156, 548762), (159, 538408), (167, 512616), (186, 460252), (212, 403806), (248, 345189), (312, 274381), (318, 269204), (334, 256308), (372, 230126), (403, 212424), (424, 201903), (501, 170872), (636, 134602), (668, 128154), (689, 124248), (744, 115063), (806, 106212), (1002, 85436), (1209, 70808), (1272, 67301), (1336, 64077), (1378, 62124), (1612, 53106), (1643, 52104), (2004, 42718), (2067, 41416), (2171, 39432), (2418, 35404), (2756, 31062), (3224, 26553), (3286, 26052), (4008, 21359), (4134, 20708), (4342, 19716), (4836, 17702), (4929, 17368), (5177, 16536), (5512, 15531), (6513, 13144), (6572, 13026), (8268, 10354), (8684, 9858), (8851, 9672)]