87227856

素因数分解:

$2^4\times 3^2\times {\mathrm{257}}^1\times {\mathrm{2357}}^1$

素因数の和:2628

約数の個数: 60

約数和(自身を含む): 245170692

約数和(自身を除く): 157942836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 257, 514, 771, 1028, 1542, 2056, 2313, 2357, 3084, 4112, 4626, 4714, 6168, 7071, 9252, 9428, 12336, 14142, 18504, 18856, 21213, 28284, 37008, 37712, 42426, 56568, 84852, 113136, 169704, 339408, 605749, 1211498, 1817247, 2422996, 3634494, 4845992, 5451741, 7268988, 9691984, 10903482, 14537976, 21806964, 29075952, 43613928, 87227856]

約数ペア:

[(1, 87227856), (2, 43613928), (3, 29075952), (4, 21806964), (6, 14537976), (8, 10903482), (9, 9691984), (12, 7268988), (16, 5451741), (18, 4845992), (24, 3634494), (36, 2422996), (48, 1817247), (72, 1211498), (144, 605749), (257, 339408), (514, 169704), (771, 113136), (1028, 84852), (1542, 56568), (2056, 42426), (2313, 37712), (2357, 37008), (3084, 28284), (4112, 21213), (4626, 18856), (4714, 18504), (6168, 14142), (7071, 12336), (9252, 9428)]