90813856

素因数分解:

$2^5\times 7^2\times {\mathrm{57917}}^1$

素因数の和:57941

約数の個数: 36

約数和(自身を含む): 207983538

約数和(自身を除く): 117169682

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 57917, 115834, 231668, 405419, 463336, 810838, 926672, 1621676, 1853344, 2837933, 3243352, 5675866, 6486704, 11351732, 12973408, 22703464, 45406928, 90813856]

約数ペア:

[(1, 90813856), (2, 45406928), (4, 22703464), (7, 12973408), (8, 11351732), (14, 6486704), (16, 5675866), (28, 3243352), (32, 2837933), (49, 1853344), (56, 1621676), (98, 926672), (112, 810838), (196, 463336), (224, 405419), (392, 231668), (784, 115834), (1568, 57917)]