80527512

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{258101}}^1$

素因数の和:258123

約数の個数: 32

約数和(自身を含む): 216805680

約数和(自身を除く): 136278168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 258101, 516202, 774303, 1032404, 1548606, 2064808, 3097212, 3355313, 6194424, 6710626, 10065939, 13421252, 20131878, 26842504, 40263756, 80527512]

約数ペア:

[(1, 80527512), (2, 40263756), (3, 26842504), (4, 20131878), (6, 13421252), (8, 10065939), (12, 6710626), (13, 6194424), (24, 3355313), (26, 3097212), (39, 2064808), (52, 1548606), (78, 1032404), (104, 774303), (156, 516202), (312, 258101)]