85207854

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{1481}}^1$

素因数の和:1752

約数の個数: 32

約数和(自身を含む): 175279104

約数和(自身を除く): 90071250

約数列:

[1, 2, 3, 6, 43, 86, 129, 223, 258, 446, 669, 1338, 1481, 2962, 4443, 8886, 9589, 19178, 28767, 57534, 63683, 127366, 191049, 330263, 382098, 660526, 990789, 1981578, 14201309, 28402618, 42603927, 85207854]

約数ペア:

[(1, 85207854), (2, 42603927), (3, 28402618), (6, 14201309), (43, 1981578), (86, 990789), (129, 660526), (223, 382098), (258, 330263), (446, 191049), (669, 127366), (1338, 63683), (1481, 57534), (2962, 28767), (4443, 19178), (8886, 9589)]