66624261

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1439}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 102850560

約数和(自身を除く): 36226299

約数列:

[1, 3, 11, 23, 33, 61, 69, 183, 253, 671, 759, 1403, 1439, 2013, 4209, 4317, 15433, 15829, 33097, 46299, 47487, 87779, 99291, 263337, 364067, 965569, 1092201, 2018917, 2896707, 6056751, 22208087, 66624261]

約数ペア:

[(1, 66624261), (3, 22208087), (11, 6056751), (23, 2896707), (33, 2018917), (61, 1092201), (69, 965569), (183, 364067), (253, 263337), (671, 99291), (759, 87779), (1403, 47487), (1439, 46299), (2013, 33097), (4209, 15829), (4317, 15433)]