64245984

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{733}}^1$

素因数の和:840

約数の個数: 96

約数和(自身を含む): 186447744

約数和(自身を除く): 122201760

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 83, 88, 96, 132, 166, 176, 249, 264, 332, 352, 498, 528, 664, 733, 913, 996, 1056, 1328, 1466, 1826, 1992, 2199, 2656, 2739, 2932, 3652, 3984, 4398, 5478, 5864, 7304, 7968, 8063, 8796, 10956, 11728, 14608, 16126, 17592, 21912, 23456, 24189, 29216, 32252, 35184, 43824, 48378, 60839, 64504, 70368, 87648, 96756, 121678, 129008, 182517, 193512, 243356, 258016, 365034, 387024, 486712, 669229, 730068, 774048, 973424, 1338458, 1460136, 1946848, 2007687, 2676916, 2920272, 4015374, 5353832, 5840544, 8030748, 10707664, 16061496, 21415328, 32122992, 64245984]

約数ペア:

[(1, 64245984), (2, 32122992), (3, 21415328), (4, 16061496), (6, 10707664), (8, 8030748), (11, 5840544), (12, 5353832), (16, 4015374), (22, 2920272), (24, 2676916), (32, 2007687), (33, 1946848), (44, 1460136), (48, 1338458), (66, 973424), (83, 774048), (88, 730068), (96, 669229), (132, 486712), (166, 387024), (176, 365034), (249, 258016), (264, 243356), (332, 193512), (352, 182517), (498, 129008), (528, 121678), (664, 96756), (733, 87648), (913, 70368), (996, 64504), (1056, 60839), (1328, 48378), (1466, 43824), (1826, 35184), (1992, 32252), (2199, 29216), (2656, 24189), (2739, 23456), (2932, 21912), (3652, 17592), (3984, 16126), (4398, 14608), (5478, 11728), (5864, 10956), (7304, 8796), (7968, 8063)]