67687994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1951}}^1$

素因数の和:2066

約数の個数: 32

約数和(自身を含む): 118056960

約数和(自身を除く): 50368966

約数列:

[1, 2, 11, 19, 22, 38, 83, 166, 209, 418, 913, 1577, 1826, 1951, 3154, 3902, 17347, 21461, 34694, 37069, 42922, 74138, 161933, 323866, 407759, 815518, 1781263, 3076727, 3562526, 6153454, 33843997, 67687994]

約数ペア:

[(1, 67687994), (2, 33843997), (11, 6153454), (19, 3562526), (22, 3076727), (38, 1781263), (83, 815518), (166, 407759), (209, 323866), (418, 161933), (913, 74138), (1577, 42922), (1826, 37069), (1951, 34694), (3154, 21461), (3902, 17347)]