99689876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{439}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 205941120

約数和(自身を除く): 106251244

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 397, 439, 572, 794, 878, 1588, 1756, 4367, 4829, 5161, 5707, 8734, 9658, 10322, 11414, 17468, 19316, 20644, 22828, 56771, 62777, 113542, 125554, 174283, 227084, 251108, 348566, 697132, 1917113, 2265679, 3834226, 4531358, 7668452, 9062716, 24922469, 49844938, 99689876]

約数ペア:

[(1, 99689876), (2, 49844938), (4, 24922469), (11, 9062716), (13, 7668452), (22, 4531358), (26, 3834226), (44, 2265679), (52, 1917113), (143, 697132), (286, 348566), (397, 251108), (439, 227084), (572, 174283), (794, 125554), (878, 113542), (1588, 62777), (1756, 56771), (4367, 22828), (4829, 20644), (5161, 19316), (5707, 17468), (8734, 11414), (9658, 10322)]