72009168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19483}}^1$

素因数の和:19512

約数の個数: 80

約数和(自身を含む): 231937536

約数和(自身を除く): 159928368

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 19483, 38966, 58449, 77932, 116898, 136381, 155864, 214313, 233796, 272762, 311728, 409143, 428626, 467592, 545524, 642939, 818286, 857252, 935184, 1091048, 1285878, 1500191, 1636572, 1714504, 2182096, 2571756, 3000382, 3273144, 3429008, 4500573, 5143512, 6000764, 6546288, 9001146, 10287024, 12001528, 18002292, 24003056, 36004584, 72009168]

約数ペア:

[(1, 72009168), (2, 36004584), (3, 24003056), (4, 18002292), (6, 12001528), (7, 10287024), (8, 9001146), (11, 6546288), (12, 6000764), (14, 5143512), (16, 4500573), (21, 3429008), (22, 3273144), (24, 3000382), (28, 2571756), (33, 2182096), (42, 1714504), (44, 1636572), (48, 1500191), (56, 1285878), (66, 1091048), (77, 935184), (84, 857252), (88, 818286), (112, 642939), (132, 545524), (154, 467592), (168, 428626), (176, 409143), (231, 311728), (264, 272762), (308, 233796), (336, 214313), (462, 155864), (528, 136381), (616, 116898), (924, 77932), (1232, 58449), (1848, 38966), (3696, 19483)]