77157058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 129470400

約数和(自身を除く): 52313342

約数列:

[1, 2, 11, 22, 73, 107, 146, 214, 449, 803, 898, 1177, 1606, 2354, 4939, 7811, 9878, 15622, 32777, 48043, 65554, 85921, 96086, 171842, 360547, 528473, 721094, 1056946, 3507139, 7014278, 38578529, 77157058]

約数ペア:

[(1, 77157058), (2, 38578529), (11, 7014278), (22, 3507139), (73, 1056946), (107, 721094), (146, 528473), (214, 360547), (449, 171842), (803, 96086), (898, 85921), (1177, 65554), (1606, 48043), (2354, 32777), (4939, 15622), (7811, 9878)]