74549981

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 90979200

約数和(自身を除く): 16429219

約数列:

[1, 11, 17, 29, 59, 187, 233, 319, 493, 649, 1003, 1711, 2563, 3961, 5423, 6757, 11033, 13747, 18821, 29087, 43571, 74327, 114869, 151217, 233699, 319957, 398663, 1263559, 2570689, 4385293, 6777271, 74549981]

約数ペア:

[(1, 74549981), (11, 6777271), (17, 4385293), (29, 2570689), (59, 1263559), (187, 398663), (233, 319957), (319, 233699), (493, 151217), (649, 114869), (1003, 74327), (1711, 43571), (2563, 29087), (3961, 18821), (5423, 13747), (6757, 11033)]