77020118

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{523}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 135116544

約数和(自身を除く): 58096426

約数列:

[1, 2, 7, 14, 67, 134, 157, 314, 469, 523, 938, 1046, 1099, 2198, 3661, 7322, 10519, 21038, 35041, 70082, 73633, 82111, 147266, 164222, 245287, 490574, 574777, 1149554, 5501437, 11002874, 38510059, 77020118]

約数ペア:

[(1, 77020118), (2, 38510059), (7, 11002874), (14, 5501437), (67, 1149554), (134, 574777), (157, 490574), (314, 245287), (469, 164222), (523, 147266), (938, 82111), (1046, 73633), (1099, 70082), (2198, 35041), (3661, 21038), (7322, 10519)]