66700712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{12101}}^1$

素因数の和:12173

約数の個数: 32

約数和(自身を含む): 137236680

約数和(自身を除く): 70535968

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 12101, 24202, 48404, 96808, 157313, 314626, 629252, 641353, 1258504, 1282706, 2565412, 5130824, 8337589, 16675178, 33350356, 66700712]

約数ペア:

[(1, 66700712), (2, 33350356), (4, 16675178), (8, 8337589), (13, 5130824), (26, 2565412), (52, 1282706), (53, 1258504), (104, 641353), (106, 629252), (212, 314626), (424, 157313), (689, 96808), (1378, 48404), (2756, 24202), (5512, 12101)]