72641958

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{526391}}^1$

素因数の和:526419

約数の個数: 16

約数和(自身を含む): 151600896

約数和(自身を除く): 78958938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 526391, 1052782, 1579173, 3158346, 12106993, 24213986, 36320979, 72641958]

約数ペア:

[(1, 72641958), (2, 36320979), (3, 24213986), (6, 12106993), (23, 3158346), (46, 1579173), (69, 1052782), (138, 526391)]