85047716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{8563}}^1$

素因数の和:8771

約数の個数: 24

約数和(自身を含む): 161140224

約数和(自身を除く): 76092508

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 2483, 4966, 8563, 9932, 17126, 34252, 111319, 222638, 445276, 1635533, 3271066, 6542132, 21261929, 42523858, 85047716]

約数ペア:

[(1, 85047716), (2, 42523858), (4, 21261929), (13, 6542132), (26, 3271066), (52, 1635533), (191, 445276), (382, 222638), (764, 111319), (2483, 34252), (4966, 17126), (8563, 9932)]