68537728

素因数分解:

$2^7\times 7^1\times {\mathrm{76493}}^1$

素因数の和:76514

約数の個数: 32

約数和(自身を含む): 156047760

約数和(自身を除く): 87510032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 76493, 152986, 305972, 535451, 611944, 1070902, 1223888, 2141804, 2447776, 4283608, 4895552, 8567216, 9791104, 17134432, 34268864, 68537728]

約数ペア:

[(1, 68537728), (2, 34268864), (4, 17134432), (7, 9791104), (8, 8567216), (14, 4895552), (16, 4283608), (28, 2447776), (32, 2141804), (56, 1223888), (64, 1070902), (112, 611944), (128, 535451), (224, 305972), (448, 152986), (896, 76493)]