71086886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 118661760

約数和(自身を除く): 47574874

約数列:

[1, 2, 13, 26, 53, 79, 106, 158, 653, 689, 1027, 1306, 1378, 2054, 4187, 8374, 8489, 16978, 34609, 51587, 54431, 69218, 103174, 108862, 449917, 670631, 899834, 1341262, 2734111, 5468222, 35543443, 71086886]

約数ペア:

[(1, 71086886), (2, 35543443), (13, 5468222), (26, 2734111), (53, 1341262), (79, 899834), (106, 670631), (158, 449917), (653, 108862), (689, 103174), (1027, 69218), (1306, 54431), (1378, 51587), (2054, 34609), (4187, 16978), (8374, 8489)]