86936834

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 138657792

約数和(自身を除く): 51720958

約数列:

[1, 2, 31, 61, 62, 122, 127, 181, 254, 362, 1891, 3782, 3937, 5611, 7747, 7874, 11041, 11222, 15494, 22082, 22987, 45974, 240157, 342271, 480314, 684542, 712597, 1402207, 1425194, 2804414, 43468417, 86936834]

約数ペア:

[(1, 86936834), (2, 43468417), (31, 2804414), (61, 1425194), (62, 1402207), (122, 712597), (127, 684542), (181, 480314), (254, 342271), (362, 240157), (1891, 45974), (3782, 22987), (3937, 22082), (5611, 15494), (7747, 11222), (7874, 11041)]