71804892

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{38113}}^1$

素因数の和:38277

約数の個数: 24

約数和(自身を含む): 168616336

約数和(自身を除く): 96811444

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 38113, 76226, 114339, 152452, 228678, 457356, 5983741, 11967482, 17951223, 23934964, 35902446, 71804892]

約数ペア:

[(1, 71804892), (2, 35902446), (3, 23934964), (4, 17951223), (6, 11967482), (12, 5983741), (157, 457356), (314, 228678), (471, 152452), (628, 114339), (942, 76226), (1884, 38113)]