61819272

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{8501}}^1$

素因数の和:8614

約数の個数: 48

約数和(自身を含む): 169104780

約数和(自身を除く): 107285508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 7272, 8501, 17002, 25503, 34004, 51006, 68008, 76509, 102012, 153018, 204024, 306036, 612072, 858601, 1717202, 2575803, 3434404, 5151606, 6868808, 7727409, 10303212, 15454818, 20606424, 30909636, 61819272]

約数ペア:

[(1, 61819272), (2, 30909636), (3, 20606424), (4, 15454818), (6, 10303212), (8, 7727409), (9, 6868808), (12, 5151606), (18, 3434404), (24, 2575803), (36, 1717202), (72, 858601), (101, 612072), (202, 306036), (303, 204024), (404, 153018), (606, 102012), (808, 76509), (909, 68008), (1212, 51006), (1818, 34004), (2424, 25503), (3636, 17002), (7272, 8501)]