82778052

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{140779}}^1$

素因数の和:140800

約数の個数: 36

約数和(自身を含む): 224684880

約数和(自身を除く): 141906828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 140779, 281558, 422337, 563116, 844674, 985453, 1689348, 1970906, 2956359, 3941812, 5912718, 6898171, 11825436, 13796342, 20694513, 27592684, 41389026, 82778052]

約数ペア:

[(1, 82778052), (2, 41389026), (3, 27592684), (4, 20694513), (6, 13796342), (7, 11825436), (12, 6898171), (14, 5912718), (21, 3941812), (28, 2956359), (42, 1970906), (49, 1689348), (84, 985453), (98, 844674), (147, 563116), (196, 422337), (294, 281558), (588, 140779)]