65795366

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 130636800

約数和(自身を除く): 64841434

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 53, 91, 106, 133, 182, 247, 266, 359, 371, 494, 689, 718, 742, 1007, 1378, 1729, 2014, 2513, 3458, 4667, 4823, 5026, 6821, 7049, 9334, 9646, 13091, 13642, 14098, 19027, 26182, 32669, 38054, 47747, 65338, 88673, 91637, 95494, 133189, 177346, 183274, 247351, 266378, 361513, 494702, 620711, 723026, 1241422, 1731457, 2530591, 3462914, 4699669, 5061182, 9399338, 32897683, 65795366]

約数ペア:

[(1, 65795366), (2, 32897683), (7, 9399338), (13, 5061182), (14, 4699669), (19, 3462914), (26, 2530591), (38, 1731457), (53, 1241422), (91, 723026), (106, 620711), (133, 494702), (182, 361513), (247, 266378), (266, 247351), (359, 183274), (371, 177346), (494, 133189), (689, 95494), (718, 91637), (742, 88673), (1007, 65338), (1378, 47747), (1729, 38054), (2014, 32669), (2513, 26182), (3458, 19027), (4667, 14098), (4823, 13642), (5026, 13091), (6821, 9646), (7049, 9334)]