67880090

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{1117}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 125573760

約数和(自身を除く): 57693670

約数列:

[1, 2, 5, 10, 59, 103, 118, 206, 295, 515, 590, 1030, 1117, 2234, 5585, 6077, 11170, 12154, 30385, 60770, 65903, 115051, 131806, 230102, 329515, 575255, 659030, 1150510, 6788009, 13576018, 33940045, 67880090]

約数ペア:

[(1, 67880090), (2, 33940045), (5, 13576018), (10, 6788009), (59, 1150510), (103, 659030), (118, 575255), (206, 329515), (295, 230102), (515, 131806), (590, 115051), (1030, 65903), (1117, 60770), (2234, 30385), (5585, 12154), (6077, 11170)]