69742872

素因数分解:

$2^3\times 3^2\times {\mathrm{883}}^1\times {\mathrm{1097}}^1$

素因数の和:1992

約数の個数: 48

約数和(自身を含む): 189273240

約数和(自身を除く): 119530368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 883, 1097, 1766, 2194, 2649, 3291, 3532, 4388, 5298, 6582, 7064, 7947, 8776, 9873, 10596, 13164, 15894, 19746, 21192, 26328, 31788, 39492, 63576, 78984, 968651, 1937302, 2905953, 3874604, 5811906, 7749208, 8717859, 11623812, 17435718, 23247624, 34871436, 69742872]

約数ペア:

[(1, 69742872), (2, 34871436), (3, 23247624), (4, 17435718), (6, 11623812), (8, 8717859), (9, 7749208), (12, 5811906), (18, 3874604), (24, 2905953), (36, 1937302), (72, 968651), (883, 78984), (1097, 63576), (1766, 39492), (2194, 31788), (2649, 26328), (3291, 21192), (3532, 19746), (4388, 15894), (5298, 13164), (6582, 10596), (7064, 9873), (7947, 8776)]