67574032

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1117}}^1$

素因数の和:1343

約数の個数: 40

約数和(自身を含む): 138632000

約数和(自身を除く): 71057968

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 199, 304, 398, 796, 1117, 1592, 2234, 3184, 3781, 4468, 7562, 8936, 15124, 17872, 21223, 30248, 42446, 60496, 84892, 169784, 222283, 339568, 444566, 889132, 1778264, 3556528, 4223377, 8446754, 16893508, 33787016, 67574032]

約数ペア:

[(1, 67574032), (2, 33787016), (4, 16893508), (8, 8446754), (16, 4223377), (19, 3556528), (38, 1778264), (76, 889132), (152, 444566), (199, 339568), (304, 222283), (398, 169784), (796, 84892), (1117, 60496), (1592, 42446), (2234, 30248), (3184, 21223), (3781, 17872), (4468, 15124), (7562, 8936)]