71311222

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{3413}}^1$

素因数の和:3783

約数の個数: 16

約数和(自身を含む): 110777472

約数和(自身を除く): 39466250

約数列:

[1, 2, 31, 62, 337, 674, 3413, 6826, 10447, 20894, 105803, 211606, 1150181, 2300362, 35655611, 71311222]

約数ペア:

[(1, 71311222), (2, 35655611), (31, 2300362), (62, 1150181), (337, 211606), (674, 105803), (3413, 20894), (6826, 10447)]