76738574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{81119}}^1$

素因数の和:81175

約数の個数: 16

約数和(自身を含む): 128494080

約数和(自身を除く): 51755506

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 81119, 162238, 892309, 1784618, 3488117, 6976234, 38369287, 76738574]

約数ペア:

[(1, 76738574), (2, 38369287), (11, 6976234), (22, 3488117), (43, 1784618), (86, 892309), (473, 162238), (946, 81119)]