66894304

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{937}}^1$

素因数の和:1067

約数の個数: 48

約数和(自身を含む): 138989088

約数和(自身を除く): 72094784

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 97, 184, 194, 368, 388, 736, 776, 937, 1552, 1874, 2231, 3104, 3748, 4462, 7496, 8924, 14992, 17848, 21551, 29984, 35696, 43102, 71392, 86204, 90889, 172408, 181778, 344816, 363556, 689632, 727112, 1454224, 2090447, 2908448, 4180894, 8361788, 16723576, 33447152, 66894304]

約数ペア:

[(1, 66894304), (2, 33447152), (4, 16723576), (8, 8361788), (16, 4180894), (23, 2908448), (32, 2090447), (46, 1454224), (92, 727112), (97, 689632), (184, 363556), (194, 344816), (368, 181778), (388, 172408), (736, 90889), (776, 86204), (937, 71392), (1552, 43102), (1874, 35696), (2231, 29984), (3104, 21551), (3748, 17848), (4462, 14992), (7496, 8924)]