68184158

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 119645184

約数和(自身を除く): 51461026

約数列:

[1, 2, 7, 14, 67, 134, 157, 314, 463, 469, 926, 938, 1099, 2198, 3241, 6482, 10519, 21038, 31021, 62042, 72691, 73633, 145382, 147266, 217147, 434294, 508837, 1017674, 4870297, 9740594, 34092079, 68184158]

約数ペア:

[(1, 68184158), (2, 34092079), (7, 9740594), (14, 4870297), (67, 1017674), (134, 508837), (157, 434294), (314, 217147), (463, 147266), (469, 145382), (926, 73633), (938, 72691), (1099, 62042), (2198, 31021), (3241, 21038), (6482, 10519)]