78313716

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{18593}}^1$

素因数の和:18622

約数の個数: 60

約数和(自身を含む): 220487652

約数和(自身を除く): 142173936

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 18593, 37186, 55779, 74372, 111558, 167337, 223116, 241709, 334674, 483418, 502011, 669348, 725127, 966836, 1004022, 1450254, 1506033, 2008044, 2175381, 2900508, 3012066, 4350762, 6024132, 6526143, 8701524, 13052286, 19578429, 26104572, 39156858, 78313716]

約数ペア:

[(1, 78313716), (2, 39156858), (3, 26104572), (4, 19578429), (6, 13052286), (9, 8701524), (12, 6526143), (13, 6024132), (18, 4350762), (26, 3012066), (27, 2900508), (36, 2175381), (39, 2008044), (52, 1506033), (54, 1450254), (78, 1004022), (81, 966836), (108, 725127), (117, 669348), (156, 502011), (162, 483418), (234, 334674), (324, 241709), (351, 223116), (468, 167337), (702, 111558), (1053, 74372), (1404, 55779), (2106, 37186), (4212, 18593)]