69385986

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8821}}^1$

素因数の和:8871

約数の個数: 48

約数和(自身を含む): 165147840

約数和(自身を除く): 95761854

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 7866, 8821, 17642, 26463, 52926, 79389, 158778, 167599, 202883, 335198, 405766, 502797, 608649, 1005594, 1217298, 1508391, 1825947, 3016782, 3651894, 3854777, 7709554, 11564331, 23128662, 34692993, 69385986]

約数ペア:

[(1, 69385986), (2, 34692993), (3, 23128662), (6, 11564331), (9, 7709554), (18, 3854777), (19, 3651894), (23, 3016782), (38, 1825947), (46, 1508391), (57, 1217298), (69, 1005594), (114, 608649), (138, 502797), (171, 405766), (207, 335198), (342, 202883), (414, 167599), (437, 158778), (874, 79389), (1311, 52926), (2622, 26463), (3933, 17642), (7866, 8821)]