80718858

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37061}}^1$

素因数の和:37091

約数の個数: 36

約数和(自身を含む): 192240594

約数和(自身を除く): 111521736

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 37061, 74122, 111183, 222366, 333549, 407671, 667098, 815342, 1223013, 2446026, 3669039, 4484381, 7338078, 8968762, 13453143, 26906286, 40359429, 80718858]

約数ペア:

[(1, 80718858), (2, 40359429), (3, 26906286), (6, 13453143), (9, 8968762), (11, 7338078), (18, 4484381), (22, 3669039), (33, 2446026), (66, 1223013), (99, 815342), (121, 667098), (198, 407671), (242, 333549), (363, 222366), (726, 111183), (1089, 74122), (2178, 37061)]