67507664

素因数分解:

$2^4\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1373}}^1$

素因数の和:1827

約数の個数: 40

約数和(自身を含む): 149930880

約数和(自身を除く): 82423216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 439, 878, 1373, 1756, 2746, 3073, 3512, 5492, 6146, 7024, 9611, 10984, 12292, 19222, 21968, 24584, 38444, 49168, 76888, 153776, 602747, 1205494, 2410988, 4219229, 4821976, 8438458, 9643952, 16876916, 33753832, 67507664]

約数ペア:

[(1, 67507664), (2, 33753832), (4, 16876916), (7, 9643952), (8, 8438458), (14, 4821976), (16, 4219229), (28, 2410988), (56, 1205494), (112, 602747), (439, 153776), (878, 76888), (1373, 49168), (1756, 38444), (2746, 24584), (3073, 21968), (3512, 19222), (5492, 12292), (6146, 10984), (7024, 9611)]