80294192

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{4517}}^1$

素因数の和:4637

約数の個数: 40

約数和(自身を含む): 171430992

約数和(自身を除く): 91136800

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 101, 176, 202, 404, 808, 1111, 1616, 2222, 4444, 4517, 8888, 9034, 17776, 18068, 36136, 49687, 72272, 99374, 198748, 397496, 456217, 794992, 912434, 1824868, 3649736, 5018387, 7299472, 10036774, 20073548, 40147096, 80294192]

約数ペア:

[(1, 80294192), (2, 40147096), (4, 20073548), (8, 10036774), (11, 7299472), (16, 5018387), (22, 3649736), (44, 1824868), (88, 912434), (101, 794992), (176, 456217), (202, 397496), (404, 198748), (808, 99374), (1111, 72272), (1616, 49687), (2222, 36136), (4444, 18068), (4517, 17776), (8888, 9034)]