72300976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{410801}}^1$

素因数の和:410820

約数の個数: 20

約数和(自身を含む): 152818344

約数和(自身を除く): 80517368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 410801, 821602, 1643204, 3286408, 4518811, 6572816, 9037622, 18075244, 36150488, 72300976]

約数ペア:

[(1, 72300976), (2, 36150488), (4, 18075244), (8, 9037622), (11, 6572816), (16, 4518811), (22, 3286408), (44, 1643204), (88, 821602), (176, 410801)]