71832818

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{15161}}^1$

素因数の和:15289

約数の個数: 16

約数和(自身を含む): 113533056

約数和(自身を除く): 41700238

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 15161, 30322, 348703, 697406, 1561583, 3123166, 35916409, 71832818]

約数ペア:

[(1, 71832818), (2, 35916409), (23, 3123166), (46, 1561583), (103, 697406), (206, 348703), (2369, 30322), (4738, 15161)]