68751650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{125003}}^1$

素因数の和:125026

約数の個数: 24

約数和(自身を含む): 139504464

約数和(自身を除く): 70752814

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 125003, 250006, 625015, 1250030, 1375033, 2750066, 3125075, 6250150, 6875165, 13750330, 34375825, 68751650]

約数ペア:

[(1, 68751650), (2, 34375825), (5, 13750330), (10, 6875165), (11, 6250150), (22, 3125075), (25, 2750066), (50, 1375033), (55, 1250030), (110, 625015), (275, 250006), (550, 125003)]