87135872464

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{2549}}^1\times {\mathrm{16823}}^1$

素因数の和:19507

約数の個数: 40

約数和(自身を含む): 170231961600

約数和(自身を除く): 83096089136

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 2549, 5098, 10196, 16823, 20392, 33646, 40784, 67292, 134584, 269168, 323723, 647446, 1294892, 2136521, 2589784, 4273042, 5179568, 8546084, 17092168, 34184336, 42881827, 85763654, 171527308, 343054616, 686109232, 5445992029, 10891984058, 21783968116, 43567936232, 87135872464]

約数ペア:

[(1, 87135872464), (2, 43567936232), (4, 21783968116), (8, 10891984058), (16, 5445992029), (127, 686109232), (254, 343054616), (508, 171527308), (1016, 85763654), (2032, 42881827), (2549, 34184336), (5098, 17092168), (10196, 8546084), (16823, 5179568), (20392, 4273042), (33646, 2589784), (40784, 2136521), (67292, 1294892), (134584, 647446), (269168, 323723)]