80018554

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2269}}^1$

素因数の和:2518

約数の個数: 32

約数和(自身を含む): 150364800

約数和(自身を除く): 70346246

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 229, 458, 1603, 2269, 2519, 3206, 4538, 5038, 15883, 17633, 24959, 31766, 35266, 49918, 174713, 349426, 519601, 1039202, 3637207, 5715611, 7274414, 11431222, 40009277, 80018554]

約数ペア:

[(1, 80018554), (2, 40009277), (7, 11431222), (11, 7274414), (14, 5715611), (22, 3637207), (77, 1039202), (154, 519601), (229, 349426), (458, 174713), (1603, 49918), (2269, 35266), (2519, 31766), (3206, 24959), (4538, 17633), (5038, 15883)]