90175162

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2557}}^1$

素因数の和:2806

約数の個数: 32

約数和(自身を含む): 169441920

約数和(自身を除く): 79266758

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 229, 458, 1603, 2519, 2557, 3206, 5038, 5114, 17633, 17899, 28127, 35266, 35798, 56254, 196889, 393778, 585553, 1171106, 4098871, 6441083, 8197742, 12882166, 45087581, 90175162]

約数ペア:

[(1, 90175162), (2, 45087581), (7, 12882166), (11, 8197742), (14, 6441083), (22, 4098871), (77, 1171106), (154, 585553), (229, 393778), (458, 196889), (1603, 56254), (2519, 35798), (2557, 35266), (3206, 28127), (5038, 17899), (5114, 17633)]