67678912

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7951}}^1$

素因数の和:7989

約数の個数: 56

約数和(自身を含む): 161584640

約数和(自身を除く): 93905728

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 7951, 8512, 15902, 31804, 55657, 63608, 111314, 127216, 151069, 222628, 254432, 302138, 445256, 508864, 604276, 890512, 1057483, 1208552, 1781024, 2114966, 2417104, 3562048, 4229932, 4834208, 8459864, 9668416, 16919728, 33839456, 67678912]

約数ペア:

[(1, 67678912), (2, 33839456), (4, 16919728), (7, 9668416), (8, 8459864), (14, 4834208), (16, 4229932), (19, 3562048), (28, 2417104), (32, 2114966), (38, 1781024), (56, 1208552), (64, 1057483), (76, 890512), (112, 604276), (133, 508864), (152, 445256), (224, 302138), (266, 254432), (304, 222628), (448, 151069), (532, 127216), (608, 111314), (1064, 63608), (1216, 55657), (2128, 31804), (4256, 15902), (7951, 8512)]