89659544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{6581}}^1$

素因数の和:6731

約数の個数: 32

約数和(自身を含む): 182453040

約数和(自身を除く): 92793496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1703, 3406, 6581, 6812, 13162, 13624, 26324, 52648, 85553, 171106, 342212, 684424, 862111, 1724222, 3448444, 6896888, 11207443, 22414886, 44829772, 89659544]

約数ペア:

[(1, 89659544), (2, 44829772), (4, 22414886), (8, 11207443), (13, 6896888), (26, 3448444), (52, 1724222), (104, 862111), (131, 684424), (262, 342212), (524, 171106), (1048, 85553), (1703, 52648), (3406, 26324), (6581, 13624), (6812, 13162)]