74337844

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{19379}}^1$

素因数の和:19527

約数の個数: 24

約数和(自身を含む): 149768640

約数和(自身を除く): 75430796

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 19379, 38758, 77516, 135653, 271306, 542612, 2654923, 5309846, 10619692, 18584461, 37168922, 74337844]

約数ペア:

[(1, 74337844), (2, 37168922), (4, 18584461), (7, 10619692), (14, 5309846), (28, 2654923), (137, 542612), (274, 271306), (548, 135653), (959, 77516), (1918, 38758), (3836, 19379)]