67640128

素因数分解:

$2^6\times {\mathrm{953}}^1\times {\mathrm{1109}}^1$

素因数の和:2074

約数の個数: 28

約数和(自身を含む): 134485380

約数和(自身を除く): 66845252

約数列:

[1, 2, 4, 8, 16, 32, 64, 953, 1109, 1906, 2218, 3812, 4436, 7624, 8872, 15248, 17744, 30496, 35488, 60992, 70976, 1056877, 2113754, 4227508, 8455016, 16910032, 33820064, 67640128]

約数ペア:

[(1, 67640128), (2, 33820064), (4, 16910032), (8, 8455016), (16, 4227508), (32, 2113754), (64, 1056877), (953, 70976), (1109, 60992), (1906, 35488), (2218, 30496), (3812, 17744), (4436, 15248), (7624, 8872)]