67971064

素因数分解:

$2^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{5347}}^1$

素因数の和:5587

約数の個数: 32

約数和(自身を含む): 146321280

約数和(自身を除く): 78350216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 227, 454, 908, 1589, 1816, 3178, 5347, 6356, 10694, 12712, 21388, 37429, 42776, 74858, 149716, 299432, 1213769, 2427538, 4855076, 8496383, 9710152, 16992766, 33985532, 67971064]

約数ペア:

[(1, 67971064), (2, 33985532), (4, 16992766), (7, 9710152), (8, 8496383), (14, 4855076), (28, 2427538), (56, 1213769), (227, 299432), (454, 149716), (908, 74858), (1589, 42776), (1816, 37429), (3178, 21388), (5347, 12712), (6356, 10694)]