65989849309

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{2531}}^1$

素因数の和:2961

約数の個数: 32

約数和(自身を含む): 71404830720

約数和(自身を除く): 5414981411

約数列:

[1, 23, 47, 89, 271, 1081, 2047, 2531, 4183, 6233, 12737, 24119, 58213, 96209, 118957, 225259, 292951, 554737, 685901, 1133593, 2736011, 5180957, 10587173, 15775723, 26072639, 32237347, 61045189, 243504979, 741458981, 1404039347, 2869123883, 65989849309]

約数ペア:

[(1, 65989849309), (23, 2869123883), (47, 1404039347), (89, 741458981), (271, 243504979), (1081, 61045189), (2047, 32237347), (2531, 26072639), (4183, 15775723), (6233, 10587173), (12737, 5180957), (24119, 2736011), (58213, 1133593), (96209, 685901), (118957, 554737), (225259, 292951)]