90534388

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61007}}^1$

素因数の和:61071

約数の個数: 24

約数和(自身を含む): 184488192

約数和(自身を除く): 93953804

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 61007, 122014, 244028, 427049, 854098, 1708196, 3233371, 6466742, 12933484, 22633597, 45267194, 90534388]

約数ペア:

[(1, 90534388), (2, 45267194), (4, 22633597), (7, 12933484), (14, 6466742), (28, 3233371), (53, 1708196), (106, 854098), (212, 427049), (371, 244028), (742, 122014), (1484, 61007)]