70564788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2617}}^1$

素因数の和:2741

約数の個数: 72

約数和(自身を含む): 205837632

約数和(自身を除く): 135272844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 321, 428, 642, 749, 963, 1284, 1498, 1926, 2247, 2617, 2996, 3852, 4494, 5234, 6741, 7851, 8988, 10468, 13482, 15702, 18319, 23553, 26964, 31404, 36638, 47106, 54957, 73276, 94212, 109914, 164871, 219828, 280019, 329742, 560038, 659484, 840057, 1120076, 1680114, 1960133, 2520171, 3360228, 3920266, 5040342, 5880399, 7840532, 10080684, 11760798, 17641197, 23521596, 35282394, 70564788]

約数ペア:

[(1, 70564788), (2, 35282394), (3, 23521596), (4, 17641197), (6, 11760798), (7, 10080684), (9, 7840532), (12, 5880399), (14, 5040342), (18, 3920266), (21, 3360228), (28, 2520171), (36, 1960133), (42, 1680114), (63, 1120076), (84, 840057), (107, 659484), (126, 560038), (214, 329742), (252, 280019), (321, 219828), (428, 164871), (642, 109914), (749, 94212), (963, 73276), (1284, 54957), (1498, 47106), (1926, 36638), (2247, 31404), (2617, 26964), (2996, 23553), (3852, 18319), (4494, 15702), (5234, 13482), (6741, 10468), (7851, 8988)]