74792223

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 121904640

約数和(自身を除く): 47112417

約数列:

[1, 3, 9, 11, 33, 73, 79, 99, 131, 219, 237, 393, 657, 711, 803, 869, 1179, 1441, 2409, 2607, 4323, 5767, 7227, 7821, 9563, 10349, 12969, 17301, 28689, 31047, 51903, 63437, 86067, 93141, 105193, 113839, 190311, 315579, 341517, 570933, 755477, 946737, 1024551, 2266431, 6799293, 8310247, 24930741, 74792223]

約数ペア:

[(1, 74792223), (3, 24930741), (9, 8310247), (11, 6799293), (33, 2266431), (73, 1024551), (79, 946737), (99, 755477), (131, 570933), (219, 341517), (237, 315579), (393, 190311), (657, 113839), (711, 105193), (803, 93141), (869, 86067), (1179, 63437), (1441, 51903), (2409, 31047), (2607, 28689), (4323, 17301), (5767, 12969), (7227, 10349), (7821, 9563)]