61561815742

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1\times {\mathrm{99089}}^1$

素因数の和:99520

約数の個数: 32

約数和(自身を含む): 106541568000

約数和(自身を除く): 44979752258

約数列:

[1, 2, 7, 14, 199, 223, 398, 446, 1393, 1561, 2786, 3122, 44377, 88754, 99089, 198178, 310639, 621278, 693623, 1387246, 19718711, 22096847, 39437422, 44193694, 138030977, 154677929, 276061954, 309355858, 4397272553, 8794545106, 30780907871, 61561815742]

約数ペア:

[(1, 61561815742), (2, 30780907871), (7, 8794545106), (14, 4397272553), (199, 309355858), (223, 276061954), (398, 154677929), (446, 138030977), (1393, 44193694), (1561, 39437422), (2786, 22096847), (3122, 19718711), (44377, 1387246), (88754, 693623), (99089, 621278), (198178, 310639)]