91831688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{51941}}^1$

素因数の和:51977

約数の個数: 32

約数和(自身を含む): 196340760

約数和(自身を除く): 104509072

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 51941, 103882, 207764, 415528, 675233, 882997, 1350466, 1765994, 2700932, 3531988, 5401864, 7063976, 11478961, 22957922, 45915844, 91831688]

約数ペア:

[(1, 91831688), (2, 45915844), (4, 22957922), (8, 11478961), (13, 7063976), (17, 5401864), (26, 3531988), (34, 2700932), (52, 1765994), (68, 1350466), (104, 882997), (136, 675233), (221, 415528), (442, 207764), (884, 103882), (1768, 51941)]