74342212

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{19963}}^1$

素因数の和:20000

約数の個数: 36

約数和(自身を含む): 159312720

約数和(自身を除く): 84970508

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 19963, 39926, 79852, 139741, 279482, 379297, 558964, 758594, 978187, 1517188, 1956374, 2655079, 3912748, 5310158, 10620316, 18585553, 37171106, 74342212]

約数ペア:

[(1, 74342212), (2, 37171106), (4, 18585553), (7, 10620316), (14, 5310158), (19, 3912748), (28, 2655079), (38, 1956374), (49, 1517188), (76, 978187), (98, 758594), (133, 558964), (196, 379297), (266, 279482), (532, 139741), (931, 79852), (1862, 39926), (3724, 19963)]