77272462

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{4561}}^1$

素因数の和:4803

約数の個数: 16

約数和(自身を含む): 119232432

約数和(自身を除く): 41959970

約数列:

[1, 2, 43, 86, 197, 394, 4561, 8471, 9122, 16942, 196123, 392246, 898517, 1797034, 38636231, 77272462]

約数ペア:

[(1, 77272462), (2, 38636231), (43, 1797034), (86, 898517), (197, 392246), (394, 196123), (4561, 16942), (8471, 9122)]