90974492

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{28753}}^1$

素因数の和:28877

約数の個数: 24

約数和(自身を含む): 183565536

約数和(自身を除く): 92591044

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 28753, 57506, 115012, 201271, 402542, 805084, 3249089, 6498178, 12996356, 22743623, 45487246, 90974492]

約数ペア:

[(1, 90974492), (2, 45487246), (4, 22743623), (7, 12996356), (14, 6498178), (28, 3249089), (113, 805084), (226, 402542), (452, 201271), (791, 115012), (1582, 57506), (3164, 28753)]