82305236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 159700800

約数和(自身を除く): 77395564

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 139, 193, 236, 278, 386, 556, 767, 772, 1534, 1807, 2509, 3068, 3614, 5018, 7228, 8201, 10036, 11387, 16402, 22774, 26827, 32804, 45548, 53654, 106613, 107308, 148031, 213226, 296062, 348751, 426452, 592124, 697502, 1395004, 1582793, 3165586, 6331172, 20576309, 41152618, 82305236]

約数ペア:

[(1, 82305236), (2, 41152618), (4, 20576309), (13, 6331172), (26, 3165586), (52, 1582793), (59, 1395004), (118, 697502), (139, 592124), (193, 426452), (236, 348751), (278, 296062), (386, 213226), (556, 148031), (767, 107308), (772, 106613), (1534, 53654), (1807, 45548), (2509, 32804), (3068, 26827), (3614, 22774), (5018, 16402), (7228, 11387), (8201, 10036)]