90459008

素因数分解:

$2^7\times {\mathrm{769}}^1\times {\mathrm{919}}^1$

素因数の和:1702

約数の個数: 32

約数和(自身を含む): 180642000

約数和(自身を除く): 90182992

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 769, 919, 1538, 1838, 3076, 3676, 6152, 7352, 12304, 14704, 24608, 29408, 49216, 58816, 98432, 117632, 706711, 1413422, 2826844, 5653688, 11307376, 22614752, 45229504, 90459008]

約数ペア:

[(1, 90459008), (2, 45229504), (4, 22614752), (8, 11307376), (16, 5653688), (32, 2826844), (64, 1413422), (128, 706711), (769, 117632), (919, 98432), (1538, 58816), (1838, 49216), (3076, 29408), (3676, 24608), (6152, 14704), (7352, 12304)]