65656638

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1723}}^1$

素因数の和:1833

約数の個数: 48

約数和(自身を含む): 149263920

約数和(自身を除く): 83607282

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 73, 87, 146, 174, 219, 261, 438, 522, 657, 1314, 1723, 2117, 3446, 4234, 5169, 6351, 10338, 12702, 15507, 19053, 31014, 38106, 49967, 99934, 125779, 149901, 251558, 299802, 377337, 449703, 754674, 899406, 1132011, 2264022, 3647591, 7295182, 10942773, 21885546, 32828319, 65656638]

約数ペア:

[(1, 65656638), (2, 32828319), (3, 21885546), (6, 10942773), (9, 7295182), (18, 3647591), (29, 2264022), (58, 1132011), (73, 899406), (87, 754674), (146, 449703), (174, 377337), (219, 299802), (261, 251558), (438, 149901), (522, 125779), (657, 99934), (1314, 49967), (1723, 38106), (2117, 31014), (3446, 19053), (4234, 15507), (5169, 12702), (6351, 10338)]