82591852

素因数分解:

$2^2\times 7^2\times {\mathrm{283}}^1\times {\mathrm{1489}}^1$

素因数の和:1790

約数の個数: 36

約数和(自身を含む): 168840840

約数和(自身を除く): 86248988

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 283, 566, 1132, 1489, 1981, 2978, 3962, 5956, 7924, 10423, 13867, 20846, 27734, 41692, 55468, 72961, 145922, 291844, 421387, 842774, 1685548, 2949709, 5899418, 11798836, 20647963, 41295926, 82591852]

約数ペア:

[(1, 82591852), (2, 41295926), (4, 20647963), (7, 11798836), (14, 5899418), (28, 2949709), (49, 1685548), (98, 842774), (196, 421387), (283, 291844), (566, 145922), (1132, 72961), (1489, 55468), (1981, 41692), (2978, 27734), (3962, 20846), (5956, 13867), (7924, 10423)]