65795768

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{1117}}^1$

素因数の和:1359

約数の個数: 32

約数和(自身を含む): 127452000

約数和(自身を除く): 61656232

約数列:

[1, 2, 4, 8, 37, 74, 148, 199, 296, 398, 796, 1117, 1592, 2234, 4468, 7363, 8936, 14726, 29452, 41329, 58904, 82658, 165316, 222283, 330632, 444566, 889132, 1778264, 8224471, 16448942, 32897884, 65795768]

約数ペア:

[(1, 65795768), (2, 32897884), (4, 16448942), (8, 8224471), (37, 1778264), (74, 889132), (148, 444566), (199, 330632), (296, 222283), (398, 165316), (796, 82658), (1117, 58904), (1592, 41329), (2234, 29452), (4468, 14726), (7363, 8936)]