65220432

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:596

約数の個数: 80

約数和(自身を含む): 179667072

約数和(自身を除く): 114446640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 257, 272, 311, 408, 514, 622, 771, 816, 933, 1028, 1244, 1542, 1866, 2056, 2488, 3084, 3732, 4112, 4369, 4976, 5287, 6168, 7464, 8738, 10574, 12336, 13107, 14928, 15861, 17476, 21148, 26214, 31722, 34952, 42296, 52428, 63444, 69904, 79927, 84592, 104856, 126888, 159854, 209712, 239781, 253776, 319708, 479562, 639416, 959124, 1278832, 1358759, 1918248, 2717518, 3836496, 4076277, 5435036, 8152554, 10870072, 16305108, 21740144, 32610216, 65220432]

約数ペア:

[(1, 65220432), (2, 32610216), (3, 21740144), (4, 16305108), (6, 10870072), (8, 8152554), (12, 5435036), (16, 4076277), (17, 3836496), (24, 2717518), (34, 1918248), (48, 1358759), (51, 1278832), (68, 959124), (102, 639416), (136, 479562), (204, 319708), (257, 253776), (272, 239781), (311, 209712), (408, 159854), (514, 126888), (622, 104856), (771, 84592), (816, 79927), (933, 69904), (1028, 63444), (1244, 52428), (1542, 42296), (1866, 34952), (2056, 31722), (2488, 26214), (3084, 21148), (3732, 17476), (4112, 15861), (4369, 14928), (4976, 13107), (5287, 12336), (6168, 10574), (7464, 8738)]