87694974

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{12589}}^1$

素因数の和:12646

約数の個数: 40

約数和(自身を含む): 201087480

約数和(自身を除く): 113392506

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2322, 3483, 6966, 12589, 25178, 37767, 75534, 113301, 226602, 339903, 541327, 679806, 1019709, 1082654, 1623981, 2039418, 3247962, 4871943, 9743886, 14615829, 29231658, 43847487, 87694974]

約数ペア:

[(1, 87694974), (2, 43847487), (3, 29231658), (6, 14615829), (9, 9743886), (18, 4871943), (27, 3247962), (43, 2039418), (54, 1623981), (81, 1082654), (86, 1019709), (129, 679806), (162, 541327), (258, 339903), (387, 226602), (774, 113301), (1161, 75534), (2322, 37767), (3483, 25178), (6966, 12589)]