64264369

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 78382080

約数和(自身を除く): 14117711

約数列:

[1, 13, 17, 23, 47, 221, 269, 299, 391, 611, 799, 1081, 3497, 4573, 5083, 6187, 10387, 12643, 14053, 18377, 59449, 80431, 105179, 164359, 214931, 238901, 290789, 1367327, 2794103, 3780257, 4943413, 64264369]

約数ペア:

[(1, 64264369), (13, 4943413), (17, 3780257), (23, 2794103), (47, 1367327), (221, 290789), (269, 238901), (299, 214931), (391, 164359), (611, 105179), (799, 80431), (1081, 59449), (3497, 18377), (4573, 14053), (5083, 12643), (6187, 10387)]