77393206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3557}}^1$

素因数の和:3636

約数の個数: 32

約数和(自身を含む): 135260928

約数和(自身を除く): 57867722

約数列:

[1, 2, 11, 22, 23, 43, 46, 86, 253, 473, 506, 946, 989, 1978, 3557, 7114, 10879, 21758, 39127, 78254, 81811, 152951, 163622, 305902, 899921, 1682461, 1799842, 3364922, 3517873, 7035746, 38696603, 77393206]

約数ペア:

[(1, 77393206), (2, 38696603), (11, 7035746), (22, 3517873), (23, 3364922), (43, 1799842), (46, 1682461), (86, 899921), (253, 305902), (473, 163622), (506, 152951), (946, 81811), (989, 78254), (1978, 39127), (3557, 21758), (7114, 10879)]