77219514

素因数分解:

$2^1\times 3^3\times {\mathrm{863}}^1\times {\mathrm{1657}}^1$

素因数の和:2531

約数の個数: 32

約数和(自身を含む): 171901440

約数和(自身を除く): 94681926

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 863, 1657, 1726, 2589, 3314, 4971, 5178, 7767, 9942, 14913, 15534, 23301, 29826, 44739, 46602, 89478, 1429991, 2859982, 4289973, 8579946, 12869919, 25739838, 38609757, 77219514]

約数ペア:

[(1, 77219514), (2, 38609757), (3, 25739838), (6, 12869919), (9, 8579946), (18, 4289973), (27, 2859982), (54, 1429991), (863, 89478), (1657, 46602), (1726, 44739), (2589, 29826), (3314, 23301), (4971, 15534), (5178, 14913), (7767, 9942)]