82428916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{13729}}^1$

素因数の和:13831

約数の個数: 24

約数和(自身を含む): 153776000

約数和(自身を除く): 71347084

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 6004, 13729, 27458, 54916, 260851, 521702, 1043404, 1084591, 2169182, 4338364, 20607229, 41214458, 82428916]

約数ペア:

[(1, 82428916), (2, 41214458), (4, 20607229), (19, 4338364), (38, 2169182), (76, 1084591), (79, 1043404), (158, 521702), (316, 260851), (1501, 54916), (3002, 27458), (6004, 13729)]