87158136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{279353}}^1$

素因数の和:279375

約数の個数: 32

約数和(自身を含む): 234657360

約数和(自身を除く): 147499224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 279353, 558706, 838059, 1117412, 1676118, 2234824, 3352236, 3631589, 6704472, 7263178, 10894767, 14526356, 21789534, 29052712, 43579068, 87158136]

約数ペア:

[(1, 87158136), (2, 43579068), (3, 29052712), (4, 21789534), (6, 14526356), (8, 10894767), (12, 7263178), (13, 6704472), (24, 3631589), (26, 3352236), (39, 2234824), (52, 1676118), (78, 1117412), (104, 838059), (156, 558706), (312, 279353)]