69784904

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1$

素因数の和:582

約数の個数: 64

約数和(自身を含む): 156643200

約数和(自身を除く): 86858296

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 97, 116, 194, 203, 232, 388, 406, 443, 679, 776, 812, 886, 1358, 1624, 1772, 2716, 2813, 3101, 3544, 5432, 5626, 6202, 11252, 12404, 12847, 19691, 22504, 24808, 25694, 39382, 42971, 51388, 78764, 85942, 89929, 102776, 157528, 171884, 179858, 300797, 343768, 359716, 601594, 719432, 1203188, 1246159, 2406376, 2492318, 4984636, 8723113, 9969272, 17446226, 34892452, 69784904]

約数ペア:

[(1, 69784904), (2, 34892452), (4, 17446226), (7, 9969272), (8, 8723113), (14, 4984636), (28, 2492318), (29, 2406376), (56, 1246159), (58, 1203188), (97, 719432), (116, 601594), (194, 359716), (203, 343768), (232, 300797), (388, 179858), (406, 171884), (443, 157528), (679, 102776), (776, 89929), (812, 85942), (886, 78764), (1358, 51388), (1624, 42971), (1772, 39382), (2716, 25694), (2813, 24808), (3101, 22504), (3544, 19691), (5432, 12847), (5626, 12404), (6202, 11252)]