86757112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{17749}}^1$

素因数の和:17815

約数の個数: 32

約数和(自身を含む): 178920000

約数和(自身を除く): 92162888

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 17749, 35498, 70996, 141992, 230737, 461474, 834203, 922948, 1668406, 1845896, 3336812, 6673624, 10844639, 21689278, 43378556, 86757112]

約数ペア:

[(1, 86757112), (2, 43378556), (4, 21689278), (8, 10844639), (13, 6673624), (26, 3336812), (47, 1845896), (52, 1668406), (94, 922948), (104, 834203), (188, 461474), (376, 230737), (611, 141992), (1222, 70996), (2444, 35498), (4888, 17749)]