86432444

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4391}}^1$

素因数の和:4458

約数の個数: 48

約数和(自身を含む): 186923520

約数和(自身を除く): 100491076

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 518, 532, 703, 1036, 1406, 2812, 4391, 4921, 8782, 9842, 17564, 19684, 30737, 61474, 83429, 122948, 162467, 166858, 324934, 333716, 584003, 649868, 1137269, 1168006, 2274538, 2336012, 3086873, 4549076, 6173746, 12347492, 21608111, 43216222, 86432444]

約数ペア:

[(1, 86432444), (2, 43216222), (4, 21608111), (7, 12347492), (14, 6173746), (19, 4549076), (28, 3086873), (37, 2336012), (38, 2274538), (74, 1168006), (76, 1137269), (133, 649868), (148, 584003), (259, 333716), (266, 324934), (518, 166858), (532, 162467), (703, 122948), (1036, 83429), (1406, 61474), (2812, 30737), (4391, 19684), (4921, 17564), (8782, 9842)]