79921754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{919}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 135129600

約数和(自身を除く): 55207846

約数列:

[1, 2, 11, 22, 59, 67, 118, 134, 649, 737, 919, 1298, 1474, 1838, 3953, 7906, 10109, 20218, 43483, 54221, 61573, 86966, 108442, 123146, 596431, 677303, 1192862, 1354606, 3632807, 7265614, 39960877, 79921754]

約数ペア:

[(1, 79921754), (2, 39960877), (11, 7265614), (22, 3632807), (59, 1354606), (67, 1192862), (118, 677303), (134, 596431), (649, 123146), (737, 108442), (919, 86966), (1298, 61573), (1474, 54221), (1838, 43483), (3953, 20218), (7906, 10109)]