82144172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{60223}}^1$

素因数の和:60269

約数の個数: 24

約数和(自身を含む): 161882112

約数和(自身を除く): 79737940

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 60223, 120446, 240892, 662453, 1324906, 1866913, 2649812, 3733826, 7467652, 20536043, 41072086, 82144172]

約数ペア:

[(1, 82144172), (2, 41072086), (4, 20536043), (11, 7467652), (22, 3733826), (31, 2649812), (44, 1866913), (62, 1324906), (124, 662453), (341, 240892), (682, 120446), (1364, 60223)]