74942802

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1811}}^1$

素因数の和:1860

約数の個数: 72

約数和(自身を含む): 187976880

約数和(自身を除く): 113034078

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 121, 171, 198, 209, 242, 342, 363, 418, 627, 726, 1089, 1254, 1811, 1881, 2178, 2299, 3622, 3762, 4598, 5433, 6897, 10866, 13794, 16299, 19921, 20691, 32598, 34409, 39842, 41382, 59763, 68818, 103227, 119526, 179289, 206454, 219131, 309681, 358578, 378499, 438262, 619362, 657393, 756998, 1135497, 1314786, 1972179, 2270994, 3406491, 3944358, 4163489, 6812982, 8326978, 12490467, 24980934, 37471401, 74942802]

約数ペア:

[(1, 74942802), (2, 37471401), (3, 24980934), (6, 12490467), (9, 8326978), (11, 6812982), (18, 4163489), (19, 3944358), (22, 3406491), (33, 2270994), (38, 1972179), (57, 1314786), (66, 1135497), (99, 756998), (114, 657393), (121, 619362), (171, 438262), (198, 378499), (209, 358578), (242, 309681), (342, 219131), (363, 206454), (418, 179289), (627, 119526), (726, 103227), (1089, 68818), (1254, 59763), (1811, 41382), (1881, 39842), (2178, 34409), (2299, 32598), (3622, 20691), (3762, 19921), (4598, 16299), (5433, 13794), (6897, 10866)]