78638473

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{823}}^1$

素因数の和:996

約数の個数: 16

約数和(自身を含む): 85432320

約数和(自身を除く): 6793847

約数列:

[1, 19, 47, 107, 823, 893, 2033, 5029, 15637, 38681, 88061, 95551, 734939, 1673159, 4138867, 78638473]

約数ペア:

[(1, 78638473), (19, 4138867), (47, 1673159), (107, 734939), (823, 95551), (893, 88061), (2033, 38681), (5029, 15637)]