85441146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{479}}^1$

素因数の和:659

約数の個数: 64

約数和(自身を含む): 203489280

約数和(自身を除く): 118048134

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 137, 186, 217, 274, 411, 434, 479, 651, 822, 958, 959, 1302, 1437, 1918, 2874, 2877, 3353, 4247, 5754, 6706, 8494, 10059, 12741, 14849, 20118, 25482, 29698, 29729, 44547, 59458, 65623, 89094, 89187, 103943, 131246, 178374, 196869, 207886, 311829, 393738, 459361, 623658, 918722, 1378083, 2034313, 2756166, 4068626, 6102939, 12205878, 14240191, 28480382, 42720573, 85441146]

約数ペア:

[(1, 85441146), (2, 42720573), (3, 28480382), (6, 14240191), (7, 12205878), (14, 6102939), (21, 4068626), (31, 2756166), (42, 2034313), (62, 1378083), (93, 918722), (137, 623658), (186, 459361), (217, 393738), (274, 311829), (411, 207886), (434, 196869), (479, 178374), (651, 131246), (822, 103943), (958, 89187), (959, 89094), (1302, 65623), (1437, 59458), (1918, 44547), (2874, 29729), (2877, 29698), (3353, 25482), (4247, 20118), (5754, 14849), (6706, 12741), (8494, 10059)]