90816242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1097}}^1$

素因数の和:1234

約数の個数: 32

約数和(自身を含む): 153684864

約数和(自身を除く): 62868622

約数列:

[1, 2, 11, 22, 53, 71, 106, 142, 583, 781, 1097, 1166, 1562, 2194, 3763, 7526, 12067, 24134, 41393, 58141, 77887, 82786, 116282, 155774, 639551, 856757, 1279102, 1713514, 4128011, 8256022, 45408121, 90816242]

約数ペア:

[(1, 90816242), (2, 45408121), (11, 8256022), (22, 4128011), (53, 1713514), (71, 1279102), (106, 856757), (142, 639551), (583, 155774), (781, 116282), (1097, 82786), (1166, 77887), (1562, 58141), (2194, 41393), (3763, 24134), (7526, 12067)]