90555892

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{29671}}^1$

素因数の和:29791

約数の個数: 24

約数和(自身を含む): 182779520

約数和(自身を除く): 92223628

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 29671, 59342, 118684, 207697, 415394, 830788, 3234139, 6468278, 12936556, 22638973, 45277946, 90555892]

約数ペア:

[(1, 90555892), (2, 45277946), (4, 22638973), (7, 12936556), (14, 6468278), (28, 3234139), (109, 830788), (218, 415394), (436, 207697), (763, 118684), (1526, 59342), (3052, 29671)]