67551568

素因数分解:

$2^4\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2657}}^1$

素因数の和:2899

約数の個数: 40

約数和(自身を含む): 150293952

約数和(自身を除く): 82742384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 227, 454, 908, 1589, 1816, 2657, 3178, 3632, 5314, 6356, 10628, 12712, 18599, 21256, 25424, 37198, 42512, 74396, 148792, 297584, 603139, 1206278, 2412556, 4221973, 4825112, 8443946, 9650224, 16887892, 33775784, 67551568]

約数ペア:

[(1, 67551568), (2, 33775784), (4, 16887892), (7, 9650224), (8, 8443946), (14, 4825112), (16, 4221973), (28, 2412556), (56, 1206278), (112, 603139), (227, 297584), (454, 148792), (908, 74396), (1589, 42512), (1816, 37198), (2657, 25424), (3178, 21256), (3632, 18599), (5314, 12712), (6356, 10628)]