74971358

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{44257}}^1$

素因数の和:44288

約数の個数: 24

約数和(自身を含む): 141271536

約数和(自身を除く): 66300178

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 44257, 88514, 309799, 486827, 619598, 973654, 3407789, 5355097, 6815578, 10710194, 37485679, 74971358]

約数ペア:

[(1, 74971358), (2, 37485679), (7, 10710194), (11, 6815578), (14, 5355097), (22, 3407789), (77, 973654), (121, 619598), (154, 486827), (242, 309799), (847, 88514), (1694, 44257)]