64494752

素因数分解:

$2^5\times 7^1\times {\mathrm{499}}^1\times {\mathrm{577}}^1$

素因数の和:1093

約数の個数: 48

約数和(自身を含む): 145656000

約数和(自身を除く): 81161248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 499, 577, 998, 1154, 1996, 2308, 3493, 3992, 4039, 4616, 6986, 7984, 8078, 9232, 13972, 15968, 16156, 18464, 27944, 32312, 55888, 64624, 111776, 129248, 287923, 575846, 1151692, 2015461, 2303384, 4030922, 4606768, 8061844, 9213536, 16123688, 32247376, 64494752]

約数ペア:

[(1, 64494752), (2, 32247376), (4, 16123688), (7, 9213536), (8, 8061844), (14, 4606768), (16, 4030922), (28, 2303384), (32, 2015461), (56, 1151692), (112, 575846), (224, 287923), (499, 129248), (577, 111776), (998, 64624), (1154, 55888), (1996, 32312), (2308, 27944), (3493, 18464), (3992, 16156), (4039, 15968), (4616, 13972), (6986, 9232), (7984, 8078)]