74984308

素因数分解:

$2^2\times 7^2\times {\mathrm{191}}^1\times {\mathrm{2003}}^1$

素因数の和:2212

約数の個数: 36

約数和(自身を含む): 153522432

約数和(自身を除く): 78538124

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 191, 196, 382, 764, 1337, 2003, 2674, 4006, 5348, 8012, 9359, 14021, 18718, 28042, 37436, 56084, 98147, 196294, 382573, 392588, 765146, 1530292, 2678011, 5356022, 10712044, 18746077, 37492154, 74984308]

約数ペア:

[(1, 74984308), (2, 37492154), (4, 18746077), (7, 10712044), (14, 5356022), (28, 2678011), (49, 1530292), (98, 765146), (191, 392588), (196, 382573), (382, 196294), (764, 98147), (1337, 56084), (2003, 37436), (2674, 28042), (4006, 18718), (5348, 14021), (8012, 9359)]