67235272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2237}}^1$

素因数の和:2290

約数の個数: 48

約数和(自身を含む): 144283860

約数和(自身を除く): 77048588

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 289, 442, 578, 884, 1156, 1768, 2237, 2312, 3757, 4474, 7514, 8948, 15028, 17896, 29081, 30056, 38029, 58162, 76058, 116324, 152116, 232648, 304232, 494377, 646493, 988754, 1292986, 1977508, 2585972, 3955016, 5171944, 8404409, 16808818, 33617636, 67235272]

約数ペア:

[(1, 67235272), (2, 33617636), (4, 16808818), (8, 8404409), (13, 5171944), (17, 3955016), (26, 2585972), (34, 1977508), (52, 1292986), (68, 988754), (104, 646493), (136, 494377), (221, 304232), (289, 232648), (442, 152116), (578, 116324), (884, 76058), (1156, 58162), (1768, 38029), (2237, 30056), (2312, 29081), (3757, 17896), (4474, 15028), (7514, 8948)]