71771132

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{2161}}^1$

素因数の和:2226

約数の個数: 36

約数和(自身を含む): 138385296

約数和(自身を除く): 66614164

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 361, 437, 722, 874, 1444, 1748, 2161, 4322, 8303, 8644, 16606, 33212, 41059, 49703, 82118, 99406, 164236, 198812, 780121, 944357, 1560242, 1888714, 3120484, 3777428, 17942783, 35885566, 71771132]

約数ペア:

[(1, 71771132), (2, 35885566), (4, 17942783), (19, 3777428), (23, 3120484), (38, 1888714), (46, 1560242), (76, 944357), (92, 780121), (361, 198812), (437, 164236), (722, 99406), (874, 82118), (1444, 49703), (1748, 41059), (2161, 33212), (4322, 16606), (8303, 8644)]