63706916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{13463}}^1$

素因数の和:13500

約数の個数: 36

約数和(自身を含む): 137979072

約数和(自身を除く): 74272156

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 13463, 26926, 53852, 94241, 175019, 188482, 350038, 376964, 700076, 1225133, 2275247, 2450266, 4550494, 4900532, 9100988, 15926729, 31853458, 63706916]

約数ペア:

[(1, 63706916), (2, 31853458), (4, 15926729), (7, 9100988), (13, 4900532), (14, 4550494), (26, 2450266), (28, 2275247), (52, 1225133), (91, 700076), (169, 376964), (182, 350038), (338, 188482), (364, 175019), (676, 94241), (1183, 53852), (2366, 26926), (4732, 13463)]