84990258

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^2\times {\mathrm{3449}}^1$

素因数の和:3531

約数の個数: 36

約数和(自身を含む): 189311850

約数和(自身を除く): 104321592

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 1369, 2738, 3449, 4107, 6898, 8214, 10347, 12321, 20694, 24642, 31041, 62082, 127613, 255226, 382839, 765678, 1148517, 2297034, 4721681, 9443362, 14165043, 28330086, 42495129, 84990258]

約数ペア:

[(1, 84990258), (2, 42495129), (3, 28330086), (6, 14165043), (9, 9443362), (18, 4721681), (37, 2297034), (74, 1148517), (111, 765678), (222, 382839), (333, 255226), (666, 127613), (1369, 62082), (2738, 31041), (3449, 24642), (4107, 20694), (6898, 12321), (8214, 10347)]