77282852

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 146990592

約数和(自身を除く): 69707740

約数列:

[1, 2, 4, 23, 46, 47, 61, 92, 94, 122, 188, 244, 293, 586, 1081, 1172, 1403, 2162, 2806, 2867, 4324, 5612, 5734, 6739, 11468, 13478, 13771, 17873, 26956, 27542, 35746, 55084, 65941, 71492, 131882, 263764, 316733, 411079, 633466, 822158, 840031, 1266932, 1644316, 1680062, 3360124, 19320713, 38641426, 77282852]

約数ペア:

[(1, 77282852), (2, 38641426), (4, 19320713), (23, 3360124), (46, 1680062), (47, 1644316), (61, 1266932), (92, 840031), (94, 822158), (122, 633466), (188, 411079), (244, 316733), (293, 263764), (586, 131882), (1081, 71492), (1172, 65941), (1403, 55084), (2162, 35746), (2806, 27542), (2867, 26956), (4324, 17873), (5612, 13771), (5734, 13478), (6739, 11468)]