71873672

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{53161}}^1$

素因数の和:53193

約数の個数: 24

約数和(自身を含む): 145929690

約数和(自身を除く): 74056018

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 53161, 106322, 212644, 425288, 691093, 1382186, 2764372, 5528744, 8984209, 17968418, 35936836, 71873672]

約数ペア:

[(1, 71873672), (2, 35936836), (4, 17968418), (8, 8984209), (13, 5528744), (26, 2764372), (52, 1382186), (104, 691093), (169, 425288), (338, 212644), (676, 106322), (1352, 53161)]