76904072

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{6971}}^1$

素因数の和:7181

約数の個数: 32

約数和(自身を含む): 165654720

約数和(自身を除く): 88750648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2758, 5516, 6971, 11032, 13942, 27884, 48797, 55768, 97594, 195188, 390376, 1373287, 2746574, 5493148, 9613009, 10986296, 19226018, 38452036, 76904072]

約数ペア:

[(1, 76904072), (2, 38452036), (4, 19226018), (7, 10986296), (8, 9613009), (14, 5493148), (28, 2746574), (56, 1373287), (197, 390376), (394, 195188), (788, 97594), (1379, 55768), (1576, 48797), (2758, 27884), (5516, 13942), (6971, 11032)]