84894166

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 157593600

約数和(自身を除く): 72699434

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 127, 133, 254, 266, 359, 718, 889, 931, 1778, 1862, 2413, 2513, 4826, 5026, 6223, 6821, 12446, 13642, 16891, 17591, 33782, 35182, 45593, 47747, 91186, 95494, 118237, 236474, 319151, 334229, 638302, 668458, 866267, 1732534, 2234057, 4468114, 6063869, 12127738, 42447083, 84894166]

約数ペア:

[(1, 84894166), (2, 42447083), (7, 12127738), (14, 6063869), (19, 4468114), (38, 2234057), (49, 1732534), (98, 866267), (127, 668458), (133, 638302), (254, 334229), (266, 319151), (359, 236474), (718, 118237), (889, 95494), (931, 91186), (1778, 47747), (1862, 45593), (2413, 35182), (2513, 33782), (4826, 17591), (5026, 16891), (6223, 13642), (6821, 12446)]