81067962

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{15877}}^1$

素因数の和:15942

約数の個数: 32

約数和(自身を含む): 173768832

約数和(自身を除く): 92700870

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 5106, 15877, 31754, 47631, 95262, 365171, 587449, 730342, 1095513, 1174898, 1762347, 2191026, 3524694, 13511327, 27022654, 40533981, 81067962]

約数ペア:

[(1, 81067962), (2, 40533981), (3, 27022654), (6, 13511327), (23, 3524694), (37, 2191026), (46, 1762347), (69, 1174898), (74, 1095513), (111, 730342), (138, 587449), (222, 365171), (851, 95262), (1702, 47631), (2553, 31754), (5106, 15877)]