87420708

素因数分解:

$2^2\times 3^5\times {\mathrm{89939}}^1$

素因数の和:89958

約数の個数: 36

約数和(自身を含む): 229167120

約数和(自身を除く): 141746412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 89939, 179878, 269817, 359756, 539634, 809451, 1079268, 1618902, 2428353, 3237804, 4856706, 7285059, 9713412, 14570118, 21855177, 29140236, 43710354, 87420708]

約数ペア:

[(1, 87420708), (2, 43710354), (3, 29140236), (4, 21855177), (6, 14570118), (9, 9713412), (12, 7285059), (18, 4856706), (27, 3237804), (36, 2428353), (54, 1618902), (81, 1079268), (108, 809451), (162, 539634), (243, 359756), (324, 269817), (486, 179878), (972, 89939)]