90773176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{1567}}^1$

素因数の和:2143

約数の個数: 32

約数和(自身を含む): 183738240

約数和(自身を除く): 92965064

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 557, 1114, 1567, 2228, 3134, 4456, 6268, 7241, 12536, 14482, 20371, 28964, 40742, 57928, 81484, 162968, 872819, 1745638, 3491276, 6982552, 11346647, 22693294, 45386588, 90773176]

約数ペア:

[(1, 90773176), (2, 45386588), (4, 22693294), (8, 11346647), (13, 6982552), (26, 3491276), (52, 1745638), (104, 872819), (557, 162968), (1114, 81484), (1567, 57928), (2228, 40742), (3134, 28964), (4456, 20371), (6268, 14482), (7241, 12536)]