80125928

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{1213}}^1$

素因数の和:1601

約数の個数: 32

約数和(自身を含む): 157334400

約数和(自身を除く): 77208472

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 359, 718, 1213, 1436, 2426, 2872, 4852, 8257, 9704, 16514, 27899, 33028, 55798, 66056, 111596, 223192, 435467, 870934, 1741868, 3483736, 10015741, 20031482, 40062964, 80125928]

約数ペア:

[(1, 80125928), (2, 40062964), (4, 20031482), (8, 10015741), (23, 3483736), (46, 1741868), (92, 870934), (184, 435467), (359, 223192), (718, 111596), (1213, 66056), (1436, 55798), (2426, 33028), (2872, 27899), (4852, 16514), (8257, 9704)]