91400886

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{13121}}^1$

素因数の和:13178

約数の個数: 40

約数和(自身を含む): 209584584

約数和(自身を除く): 118183698

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2322, 3483, 6966, 13121, 26242, 39363, 78726, 118089, 236178, 354267, 564203, 708534, 1062801, 1128406, 1692609, 2125602, 3385218, 5077827, 10155654, 15233481, 30466962, 45700443, 91400886]

約数ペア:

[(1, 91400886), (2, 45700443), (3, 30466962), (6, 15233481), (9, 10155654), (18, 5077827), (27, 3385218), (43, 2125602), (54, 1692609), (81, 1128406), (86, 1062801), (129, 708534), (162, 564203), (258, 354267), (387, 236178), (774, 118089), (1161, 78726), (2322, 39363), (3483, 26242), (6966, 13121)]