64004402

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37783}}^1$

素因数の和:37814

約数の個数: 24

約数和(自身を含む): 120606528

約数和(自身を除く): 56602126

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 37783, 75566, 264481, 415613, 528962, 831226, 2909291, 4571743, 5818582, 9143486, 32002201, 64004402]

約数ペア:

[(1, 64004402), (2, 32002201), (7, 9143486), (11, 5818582), (14, 4571743), (22, 2909291), (77, 831226), (121, 528962), (154, 415613), (242, 264481), (847, 75566), (1694, 37783)]