86490456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277213}}^1$

素因数の和:277235

約数の個数: 32

約数和(自身を含む): 232859760

約数和(自身を除く): 146369304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 277213, 554426, 831639, 1108852, 1663278, 2217704, 3326556, 3603769, 6653112, 7207538, 10811307, 14415076, 21622614, 28830152, 43245228, 86490456]

約数ペア:

[(1, 86490456), (2, 43245228), (3, 28830152), (4, 21622614), (6, 14415076), (8, 10811307), (12, 7207538), (13, 6653112), (24, 3603769), (26, 3326556), (39, 2217704), (52, 1663278), (78, 1108852), (104, 831639), (156, 554426), (312, 277213)]