78888636

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{128903}}^1$

素因数の和:128930

約数の個数: 36

約数和(自身を含む): 211144752

約数和(自身を除く): 132256116

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 128903, 257806, 386709, 515612, 773418, 1160127, 1546836, 2191351, 2320254, 4382702, 4640508, 6574053, 8765404, 13148106, 19722159, 26296212, 39444318, 78888636]

約数ペア:

[(1, 78888636), (2, 39444318), (3, 26296212), (4, 19722159), (6, 13148106), (9, 8765404), (12, 6574053), (17, 4640508), (18, 4382702), (34, 2320254), (36, 2191351), (51, 1546836), (68, 1160127), (102, 773418), (153, 515612), (204, 386709), (306, 257806), (612, 128903)]