78089994

素因数分解:

$2^1\times 3^5\times {\mathrm{41}}^1\times {\mathrm{3919}}^1$

素因数の和:3977

約数の個数: 48

約数和(自身を含む): 179786880

約数和(自身を除く): 101696886

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 243, 246, 369, 486, 738, 1107, 2214, 3321, 3919, 6642, 7838, 9963, 11757, 19926, 23514, 35271, 70542, 105813, 160679, 211626, 317439, 321358, 482037, 634878, 952317, 964074, 1446111, 1904634, 2892222, 4338333, 8676666, 13014999, 26029998, 39044997, 78089994]

約数ペア:

[(1, 78089994), (2, 39044997), (3, 26029998), (6, 13014999), (9, 8676666), (18, 4338333), (27, 2892222), (41, 1904634), (54, 1446111), (81, 964074), (82, 952317), (123, 634878), (162, 482037), (243, 321358), (246, 317439), (369, 211626), (486, 160679), (738, 105813), (1107, 70542), (2214, 35271), (3321, 23514), (3919, 19926), (6642, 11757), (7838, 9963)]