87482988

素因数分解:

$2^2\times 3^2\times {\mathrm{389}}^1\times {\mathrm{6247}}^1$

素因数の和:6646

約数の個数: 36

約数和(自身を含む): 221741520

約数和(自身を除く): 134258532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 389, 778, 1167, 1556, 2334, 3501, 4668, 6247, 7002, 12494, 14004, 18741, 24988, 37482, 56223, 74964, 112446, 224892, 2430083, 4860166, 7290249, 9720332, 14580498, 21870747, 29160996, 43741494, 87482988]

約数ペア:

[(1, 87482988), (2, 43741494), (3, 29160996), (4, 21870747), (6, 14580498), (9, 9720332), (12, 7290249), (18, 4860166), (36, 2430083), (389, 224892), (778, 112446), (1167, 74964), (1556, 56223), (2334, 37482), (3501, 24988), (4668, 18741), (6247, 14004), (7002, 12494)]