85241528

素因数分解:

$2^3\times {\mathrm{491}}^1\times {\mathrm{21701}}^1$

素因数の和:22198

約数の個数: 16

約数和(自身を含む): 160160760

約数和(自身を除く): 74919232

約数列:

[1, 2, 4, 8, 491, 982, 1964, 3928, 21701, 43402, 86804, 173608, 10655191, 21310382, 42620764, 85241528]

約数ペア:

[(1, 85241528), (2, 42620764), (4, 21310382), (8, 10655191), (491, 173608), (982, 86804), (1964, 43402), (3928, 21701)]