71412705

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5813}}^1$

素因数の和:5847

約数の個数: 64

約数和(自身を含む): 156280320

約数和(自身を除く): 84867615

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 189, 195, 273, 315, 351, 455, 585, 819, 945, 1365, 1755, 2457, 4095, 5813, 12285, 17439, 29065, 40691, 52317, 75569, 87195, 122073, 156951, 203455, 226707, 261585, 366219, 377845, 528983, 610365, 680121, 784755, 1098657, 1133535, 1586949, 1831095, 2040363, 2644915, 3400605, 4760847, 5493285, 7934745, 10201815, 14282541, 23804235, 71412705]

約数ペア:

[(1, 71412705), (3, 23804235), (5, 14282541), (7, 10201815), (9, 7934745), (13, 5493285), (15, 4760847), (21, 3400605), (27, 2644915), (35, 2040363), (39, 1831095), (45, 1586949), (63, 1133535), (65, 1098657), (91, 784755), (105, 680121), (117, 610365), (135, 528983), (189, 377845), (195, 366219), (273, 261585), (315, 226707), (351, 203455), (455, 156951), (585, 122073), (819, 87195), (945, 75569), (1365, 52317), (1755, 40691), (2457, 29065), (4095, 17439), (5813, 12285)]