71506026

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{128147}}^1$

素因数の和:128186

約数の個数: 24

約数和(自身を含む): 159928704

約数和(自身を除く): 88422678

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 128147, 256294, 384441, 768882, 1153323, 2306646, 3972557, 7945114, 11917671, 23835342, 35753013, 71506026]

約数ペア:

[(1, 71506026), (2, 35753013), (3, 23835342), (6, 11917671), (9, 7945114), (18, 3972557), (31, 2306646), (62, 1153323), (93, 768882), (186, 384441), (279, 256294), (558, 128147)]