74369944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{11903}}^1$

素因数の和:11991

約数の個数: 32

約数和(自身を含む): 154275840

約数和(自身を除く): 79905896

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 11903, 23806, 47612, 95224, 130933, 261866, 523732, 845113, 1047464, 1690226, 3380452, 6760904, 9296243, 18592486, 37184972, 74369944]

約数ペア:

[(1, 74369944), (2, 37184972), (4, 18592486), (8, 9296243), (11, 6760904), (22, 3380452), (44, 1690226), (71, 1047464), (88, 845113), (142, 523732), (284, 261866), (568, 130933), (781, 95224), (1562, 47612), (3124, 23806), (6248, 11903)]