69039756

素因数分解:

$2^2\times 3^3\times {\mathrm{639257}}^1$

素因数の和:639270

約数の個数: 24

約数和(自身を含む): 178992240

約数和(自身を除く): 109952484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 639257, 1278514, 1917771, 2557028, 3835542, 5753313, 7671084, 11506626, 17259939, 23013252, 34519878, 69039756]

約数ペア:

[(1, 69039756), (2, 34519878), (3, 23013252), (4, 17259939), (6, 11506626), (9, 7671084), (12, 5753313), (18, 3835542), (27, 2557028), (36, 1917771), (54, 1278514), (108, 639257)]