87951152

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{15227}}^1$

素因数の和:15273

約数の個数: 30

約数和(自身を含む): 179857908

約数和(自身を除く): 91906756

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 15227, 30454, 60908, 121816, 243632, 289313, 578626, 1157252, 2314504, 4629008, 5496947, 10993894, 21987788, 43975576, 87951152]

約数ペア:

[(1, 87951152), (2, 43975576), (4, 21987788), (8, 10993894), (16, 5496947), (19, 4629008), (38, 2314504), (76, 1157252), (152, 578626), (304, 289313), (361, 243632), (722, 121816), (1444, 60908), (2888, 30454), (5776, 15227)]