90812288

素因数分解:

$2^7\times 7^2\times {\mathrm{14479}}^1$

素因数の和:14507

約数の個数: 48

約数和(自身を含む): 210466800

約数和(自身を除く): 119654512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 14479, 28958, 57916, 101353, 115832, 202706, 231664, 405412, 463328, 709471, 810824, 926656, 1418942, 1621648, 1853312, 2837884, 3243296, 5675768, 6486592, 11351536, 12973184, 22703072, 45406144, 90812288]

約数ペア:

[(1, 90812288), (2, 45406144), (4, 22703072), (7, 12973184), (8, 11351536), (14, 6486592), (16, 5675768), (28, 3243296), (32, 2837884), (49, 1853312), (56, 1621648), (64, 1418942), (98, 926656), (112, 810824), (128, 709471), (196, 463328), (224, 405412), (392, 231664), (448, 202706), (784, 115832), (896, 101353), (1568, 57916), (3136, 28958), (6272, 14479)]