81510366294

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{22307161}}^1$

素因数の和:22307205

約数の個数: 48

約数和(自身を含む): 208795036320

約数和(自身を除く): 127284670026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 22307161, 44614322, 66921483, 133842966, 156150127, 200764449, 312300254, 401528898, 468450381, 646907669, 936900762, 1293815338, 1405351143, 1940723007, 2810702286, 3881446014, 4528353683, 5822169021, 9056707366, 11644338042, 13585061049, 27170122098, 40755183147, 81510366294]

約数ペア:

[(1, 81510366294), (2, 40755183147), (3, 27170122098), (6, 13585061049), (7, 11644338042), (9, 9056707366), (14, 5822169021), (18, 4528353683), (21, 3881446014), (29, 2810702286), (42, 1940723007), (58, 1405351143), (63, 1293815338), (87, 936900762), (126, 646907669), (174, 468450381), (203, 401528898), (261, 312300254), (406, 200764449), (522, 156150127), (609, 133842966), (1218, 66921483), (1827, 44614322), (3654, 22307161)]