69267858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{45631}}^1$

素因数の和:45670

約数の個数: 32

約数和(自身を含む): 157704192

約数和(自身を除く): 88436334

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 45631, 91262, 136893, 273786, 501941, 1003882, 1049513, 1505823, 2099026, 3011646, 3148539, 6297078, 11544643, 23089286, 34633929, 69267858]

約数ペア:

[(1, 69267858), (2, 34633929), (3, 23089286), (6, 11544643), (11, 6297078), (22, 3148539), (23, 3011646), (33, 2099026), (46, 1505823), (66, 1049513), (69, 1003882), (138, 501941), (253, 273786), (506, 136893), (759, 91262), (1518, 45631)]