71944566

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{1979}}^1$

素因数の和:2140

約数の個数: 32

約数和(自身を含む): 147692160

約数和(自身を除く): 75747594

約数列:

[1, 2, 3, 6, 73, 83, 146, 166, 219, 249, 438, 498, 1979, 3958, 5937, 6059, 11874, 12118, 18177, 36354, 144467, 164257, 288934, 328514, 433401, 492771, 866802, 985542, 11990761, 23981522, 35972283, 71944566]

約数ペア:

[(1, 71944566), (2, 35972283), (3, 23981522), (6, 11990761), (73, 985542), (83, 866802), (146, 492771), (166, 433401), (219, 328514), (249, 288934), (438, 164257), (498, 144467), (1979, 36354), (3958, 18177), (5937, 12118), (6059, 11874)]