77237116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{40823}}^1$

素因数の和:40881

約数の個数: 24

約数和(自身を含む): 150885504

約数和(自身を除く): 73648388

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 40823, 81646, 163292, 449053, 898106, 1755389, 1796212, 3510778, 7021556, 19309279, 38618558, 77237116]

約数ペア:

[(1, 77237116), (2, 38618558), (4, 19309279), (11, 7021556), (22, 3510778), (43, 1796212), (44, 1755389), (86, 898106), (172, 449053), (473, 163292), (946, 81646), (1892, 40823)]