79898748

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 190095360

約数和(自身を除く): 110196612

約数列:

[1, 2, 3, 4, 6, 12, 103, 127, 206, 254, 309, 381, 412, 508, 509, 618, 762, 1018, 1236, 1524, 1527, 2036, 3054, 6108, 13081, 26162, 39243, 52324, 52427, 64643, 78486, 104854, 129286, 156972, 157281, 193929, 209708, 258572, 314562, 387858, 629124, 775716, 6658229, 13316458, 19974687, 26632916, 39949374, 79898748]

約数ペア:

[(1, 79898748), (2, 39949374), (3, 26632916), (4, 19974687), (6, 13316458), (12, 6658229), (103, 775716), (127, 629124), (206, 387858), (254, 314562), (309, 258572), (381, 209708), (412, 193929), (508, 157281), (509, 156972), (618, 129286), (762, 104854), (1018, 78486), (1236, 64643), (1524, 52427), (1527, 52324), (2036, 39243), (3054, 26162), (6108, 13081)]