68909974

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{24247}}^1$

素因数の和:24292

約数の個数: 24

約数和(自身を含む): 124392240

約数和(自身を除く): 55482266

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 24247, 48494, 169729, 339458, 703163, 1188103, 1406326, 2376206, 4922141, 9844282, 34454987, 68909974]

約数ペア:

[(1, 68909974), (2, 34454987), (7, 9844282), (14, 4922141), (29, 2376206), (49, 1406326), (58, 1188103), (98, 703163), (203, 339458), (406, 169729), (1421, 48494), (2842, 24247)]