65634712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{57373}}^1$

素因数の和:57403

約数の個数: 32

約数和(自身を含む): 144582480

約数和(自身を除く): 78947768

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 57373, 114746, 229492, 458984, 631103, 745849, 1262206, 1491698, 2524412, 2983396, 5048824, 5966792, 8204339, 16408678, 32817356, 65634712]

約数ペア:

[(1, 65634712), (2, 32817356), (4, 16408678), (8, 8204339), (11, 5966792), (13, 5048824), (22, 2983396), (26, 2524412), (44, 1491698), (52, 1262206), (88, 745849), (104, 631103), (143, 458984), (286, 229492), (572, 114746), (1144, 57373)]