77148232

素因数分解:

$2^3\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{1249}}^1$

素因数の和:2365

約数の個数: 32

約数和(自身を含む): 165600000

約数和(自身を除く): 88451768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1103, 1249, 2206, 2498, 4412, 4996, 7721, 8743, 8824, 9992, 15442, 17486, 30884, 34972, 61768, 69944, 1377647, 2755294, 5510588, 9643529, 11021176, 19287058, 38574116, 77148232]

約数ペア:

[(1, 77148232), (2, 38574116), (4, 19287058), (7, 11021176), (8, 9643529), (14, 5510588), (28, 2755294), (56, 1377647), (1103, 69944), (1249, 61768), (2206, 34972), (2498, 30884), (4412, 17486), (4996, 15442), (7721, 9992), (8743, 8824)]