71355942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2473}}^1$

素因数の和:2717

約数の個数: 48

約数和(自身を含む): 177534240

約数和(自身を除く): 106178298

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 229, 458, 687, 1374, 1603, 2061, 2473, 3206, 4122, 4809, 4946, 7419, 9618, 14427, 14838, 17311, 22257, 28854, 34622, 44514, 51933, 103866, 155799, 311598, 566317, 1132634, 1698951, 3397902, 3964219, 5096853, 7928438, 10193706, 11892657, 23785314, 35677971, 71355942]

約数ペア:

[(1, 71355942), (2, 35677971), (3, 23785314), (6, 11892657), (7, 10193706), (9, 7928438), (14, 5096853), (18, 3964219), (21, 3397902), (42, 1698951), (63, 1132634), (126, 566317), (229, 311598), (458, 155799), (687, 103866), (1374, 51933), (1603, 44514), (2061, 34622), (2473, 28854), (3206, 22257), (4122, 17311), (4809, 14838), (4946, 14427), (7419, 9618)]