66845436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7879}}^1$

素因数の和:7994

約数の個数: 48

約数和(自身を含む): 180042240

約数和(自身を除く): 113196804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 202, 303, 404, 606, 707, 1212, 1414, 2121, 2828, 4242, 7879, 8484, 15758, 23637, 31516, 47274, 55153, 94548, 110306, 165459, 220612, 330918, 661836, 795779, 1591558, 2387337, 3183116, 4774674, 5570453, 9549348, 11140906, 16711359, 22281812, 33422718, 66845436]

約数ペア:

[(1, 66845436), (2, 33422718), (3, 22281812), (4, 16711359), (6, 11140906), (7, 9549348), (12, 5570453), (14, 4774674), (21, 3183116), (28, 2387337), (42, 1591558), (84, 795779), (101, 661836), (202, 330918), (303, 220612), (404, 165459), (606, 110306), (707, 94548), (1212, 55153), (1414, 47274), (2121, 31516), (2828, 23637), (4242, 15758), (7879, 8484)]