83923378

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:767

約数の個数: 48

約数和(自身を含む): 161270784

約数和(自身を除く): 77347406

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 127, 154, 254, 539, 613, 889, 1078, 1226, 1397, 1778, 2794, 4291, 6223, 6743, 8582, 9779, 12446, 13486, 19558, 30037, 47201, 60074, 68453, 77851, 94402, 136906, 155702, 330407, 544957, 660814, 856361, 1089914, 1712722, 3814699, 5994527, 7629398, 11989054, 41961689, 83923378]

約数ペア:

[(1, 83923378), (2, 41961689), (7, 11989054), (11, 7629398), (14, 5994527), (22, 3814699), (49, 1712722), (77, 1089914), (98, 856361), (127, 660814), (154, 544957), (254, 330407), (539, 155702), (613, 136906), (889, 94402), (1078, 77851), (1226, 68453), (1397, 60074), (1778, 47201), (2794, 30037), (4291, 19558), (6223, 13486), (6743, 12446), (8582, 9779)]