82993036

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 170311680

約数和(自身を除く): 87318644

約数列:

[1, 2, 4, 7, 14, 28, 71, 109, 142, 218, 284, 383, 436, 497, 763, 766, 994, 1526, 1532, 1988, 2681, 3052, 5362, 7739, 10724, 15478, 27193, 30956, 41747, 54173, 54386, 83494, 108346, 108772, 166988, 190351, 216692, 292229, 380702, 584458, 761404, 1168916, 2964037, 5928074, 11856148, 20748259, 41496518, 82993036]

約数ペア:

[(1, 82993036), (2, 41496518), (4, 20748259), (7, 11856148), (14, 5928074), (28, 2964037), (71, 1168916), (109, 761404), (142, 584458), (218, 380702), (284, 292229), (383, 216692), (436, 190351), (497, 166988), (763, 108772), (766, 108346), (994, 83494), (1526, 54386), (1532, 54173), (1988, 41747), (2681, 30956), (3052, 27193), (5362, 15478), (7739, 10724)]