87195290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{95819}}^1$

素因数の和:95846

約数の個数: 32

約数和(自身を含む): 193173120

約数和(自身を除く): 105977830

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 95819, 191638, 479095, 670733, 958190, 1245647, 1341466, 2491294, 3353665, 6228235, 6707330, 8719529, 12456470, 17439058, 43597645, 87195290]

約数ペア:

[(1, 87195290), (2, 43597645), (5, 17439058), (7, 12456470), (10, 8719529), (13, 6707330), (14, 6228235), (26, 3353665), (35, 2491294), (65, 1341466), (70, 1245647), (91, 958190), (130, 670733), (182, 479095), (455, 191638), (910, 95819)]