71120002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{81373}}^1$

素因数の和:81417

約数の個数: 16

約数和(自身を含む): 117178560

約数和(自身を除く): 46058558

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 81373, 162746, 1546087, 1871579, 3092174, 3743158, 35560001, 71120002]

約数ペア:

[(1, 71120002), (2, 35560001), (19, 3743158), (23, 3092174), (38, 1871579), (46, 1546087), (437, 162746), (874, 81373)]