80054216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{9007}}^1$

素因数の和:9125

約数の個数: 32

約数和(自身を含む): 165386880

約数和(自身を除く): 85332664

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 202, 404, 808, 1111, 2222, 4444, 8888, 9007, 18014, 36028, 72056, 99077, 198154, 396308, 792616, 909707, 1819414, 3638828, 7277656, 10006777, 20013554, 40027108, 80054216]

約数ペア:

[(1, 80054216), (2, 40027108), (4, 20013554), (8, 10006777), (11, 7277656), (22, 3638828), (44, 1819414), (88, 909707), (101, 792616), (202, 396308), (404, 198154), (808, 99077), (1111, 72056), (2222, 36028), (4444, 18014), (8888, 9007)]