86481074

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{631}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 143337600

約数和(自身を除く): 56856526

約数列:

[1, 2, 17, 29, 34, 58, 139, 278, 493, 631, 986, 1262, 2363, 4031, 4726, 8062, 10727, 18299, 21454, 36598, 68527, 87709, 137054, 175418, 311083, 622166, 1491053, 2543561, 2982106, 5087122, 43240537, 86481074]

約数ペア:

[(1, 86481074), (2, 43240537), (17, 5087122), (29, 2982106), (34, 2543561), (58, 1491053), (139, 622166), (278, 311083), (493, 175418), (631, 137054), (986, 87709), (1262, 68527), (2363, 36598), (4031, 21454), (4726, 18299), (8062, 10727)]