90274058

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{613}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 158323584

約数和(自身を除く): 68049526

約数列:

[1, 2, 7, 14, 67, 134, 157, 314, 469, 613, 938, 1099, 1226, 2198, 4291, 8582, 10519, 21038, 41071, 73633, 82142, 96241, 147266, 192482, 287497, 574994, 673687, 1347374, 6448147, 12896294, 45137029, 90274058]

約数ペア:

[(1, 90274058), (2, 45137029), (7, 12896294), (14, 6448147), (67, 1347374), (134, 673687), (157, 574994), (314, 287497), (469, 192482), (613, 147266), (938, 96241), (1099, 82142), (1226, 73633), (2198, 41071), (4291, 21038), (8582, 10519)]