68805252

素因数分解:

$2^2\times 3^2\times {\mathrm{409}}^1\times {\mathrm{4673}}^1$

素因数の和:5092

約数の個数: 36

約数和(自身を含む): 174386940

約数和(自身を除く): 105581688

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 409, 818, 1227, 1636, 2454, 3681, 4673, 4908, 7362, 9346, 14019, 14724, 18692, 28038, 42057, 56076, 84114, 168228, 1911257, 3822514, 5733771, 7645028, 11467542, 17201313, 22935084, 34402626, 68805252]

約数ペア:

[(1, 68805252), (2, 34402626), (3, 22935084), (4, 17201313), (6, 11467542), (9, 7645028), (12, 5733771), (18, 3822514), (36, 1911257), (409, 168228), (818, 84114), (1227, 56076), (1636, 42057), (2454, 28038), (3681, 18692), (4673, 14724), (4908, 14019), (7362, 9346)]