90641144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{60589}}^1$

素因数の和:60623

約数の個数: 32

約数和(自身を含む): 196311600

約数和(自身を除く): 105670456

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 60589, 121178, 242356, 484712, 666479, 1030013, 1332958, 2060026, 2665916, 4120052, 5331832, 8240104, 11330143, 22660286, 45320572, 90641144]

約数ペア:

[(1, 90641144), (2, 45320572), (4, 22660286), (8, 11330143), (11, 8240104), (17, 5331832), (22, 4120052), (34, 2665916), (44, 2060026), (68, 1332958), (88, 1030013), (136, 666479), (187, 484712), (374, 242356), (748, 121178), (1496, 60589)]