72069902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{4007}}^1$

素因数の和:4072

約数の個数: 24

約数和(自身を含む): 119686896

約数和(自身を除く): 47616994

約数列:

[1, 2, 17, 23, 34, 46, 391, 529, 782, 1058, 4007, 8014, 8993, 17986, 68119, 92161, 136238, 184322, 1566737, 2119703, 3133474, 4239406, 36034951, 72069902]

約数ペア:

[(1, 72069902), (2, 36034951), (17, 4239406), (23, 3133474), (34, 2119703), (46, 1566737), (391, 184322), (529, 136238), (782, 92161), (1058, 68119), (4007, 17986), (8014, 8993)]