71431462008

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{259781}}^1$

素因数の和:259882

約数の個数: 128

約数和(自身を含む): 211982112000

約数和(自身を除く): 140550649992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 67, 72, 76, 108, 114, 134, 152, 171, 201, 216, 228, 268, 342, 402, 456, 513, 536, 603, 684, 804, 1026, 1206, 1273, 1368, 1608, 1809, 2052, 2412, 2546, 3618, 3819, 4104, 4824, 5092, 7236, 7638, 10184, 11457, 14472, 15276, 22914, 30552, 34371, 45828, 68742, 91656, 137484, 259781, 274968, 519562, 779343, 1039124, 1558686, 2078248, 2338029, 3117372, 4676058, 4935839, 6234744, 7014087, 9352116, 9871678, 14028174, 14807517, 17405327, 18704232, 19743356, 28056348, 29615034, 34810654, 39486712, 44422551, 52215981, 56112696, 59230068, 69621308, 88845102, 104431962, 118460136, 133267653, 139242616, 156647943, 177690204, 208863924, 266535306, 313295886, 330701213, 355380408, 417727848, 469943829, 533070612, 626591772, 661402426, 939887658, 992103639, 1066141224, 1253183544, 1322804852, 1879775316, 1984207278, 2645609704, 2976310917, 3759550632, 3968414556, 5952621834, 7936829112, 8928932751, 11905243668, 17857865502, 23810487336, 35715731004, 71431462008]

約数ペア:

[(1, 71431462008), (2, 35715731004), (3, 23810487336), (4, 17857865502), (6, 11905243668), (8, 8928932751), (9, 7936829112), (12, 5952621834), (18, 3968414556), (19, 3759550632), (24, 2976310917), (27, 2645609704), (36, 1984207278), (38, 1879775316), (54, 1322804852), (57, 1253183544), (67, 1066141224), (72, 992103639), (76, 939887658), (108, 661402426), (114, 626591772), (134, 533070612), (152, 469943829), (171, 417727848), (201, 355380408), (216, 330701213), (228, 313295886), (268, 266535306), (342, 208863924), (402, 177690204), (456, 156647943), (513, 139242616), (536, 133267653), (603, 118460136), (684, 104431962), (804, 88845102), (1026, 69621308), (1206, 59230068), (1273, 56112696), (1368, 52215981), (1608, 44422551), (1809, 39486712), (2052, 34810654), (2412, 29615034), (2546, 28056348), (3618, 19743356), (3819, 18704232), (4104, 17405327), (4824, 14807517), (5092, 14028174), (7236, 9871678), (7638, 9352116), (10184, 7014087), (11457, 6234744), (14472, 4935839), (15276, 4676058), (22914, 3117372), (30552, 2338029), (34371, 2078248), (45828, 1558686), (68742, 1039124), (91656, 779343), (137484, 519562), (259781, 274968)]