87315452

素因数分解:

$2^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{2767}}^1$

素因数の和:2815

約数の個数: 48

約数和(自身を含む): 186009600

約数和(自身を除く): 98694148

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 343, 644, 686, 1127, 1372, 2254, 2767, 4508, 5534, 7889, 11068, 15778, 19369, 31556, 38738, 63641, 77476, 127282, 135583, 254564, 271166, 445487, 542332, 890974, 949081, 1781948, 1898162, 3118409, 3796324, 6236818, 12473636, 21828863, 43657726, 87315452]

約数ペア:

[(1, 87315452), (2, 43657726), (4, 21828863), (7, 12473636), (14, 6236818), (23, 3796324), (28, 3118409), (46, 1898162), (49, 1781948), (92, 949081), (98, 890974), (161, 542332), (196, 445487), (322, 271166), (343, 254564), (644, 135583), (686, 127282), (1127, 77476), (1372, 63641), (2254, 38738), (2767, 31556), (4508, 19369), (5534, 15778), (7889, 11068)]