69111978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{21611}}^1$

素因数の和:21670

約数の個数: 32

約数和(自身を含む): 152494272

約数和(自身を除く): 83382294

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 21611, 43222, 64833, 129666, 280943, 561886, 842829, 886051, 1685658, 1772102, 2658153, 5316306, 11518663, 23037326, 34555989, 69111978]

約数ペア:

[(1, 69111978), (2, 34555989), (3, 23037326), (6, 11518663), (13, 5316306), (26, 2658153), (39, 1772102), (41, 1685658), (78, 886051), (82, 842829), (123, 561886), (246, 280943), (533, 129666), (1066, 64833), (1599, 43222), (3198, 21611)]