77841186

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{971}}^1$

素因数の和:1438

約数の個数: 32

約数和(自身を含む): 161243136

約数和(自身を除く): 83401950

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 431, 862, 971, 1293, 1942, 2586, 2913, 5826, 13361, 26722, 30101, 40083, 60202, 80166, 90303, 180606, 418501, 837002, 1255503, 2511006, 12973531, 25947062, 38920593, 77841186]

約数ペア:

[(1, 77841186), (2, 38920593), (3, 25947062), (6, 12973531), (31, 2511006), (62, 1255503), (93, 837002), (186, 418501), (431, 180606), (862, 90303), (971, 80166), (1293, 60202), (1942, 40083), (2586, 30101), (2913, 26722), (5826, 13361)]