74897916

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{3923}}^1$

素因数の和:4010

約数の個数: 48

約数和(自身を含む): 183705984

約数和(自身を除く): 108808068

約数列:

[1, 2, 3, 4, 6, 12, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 444, 516, 1591, 3182, 3923, 4773, 6364, 7846, 9546, 11769, 15692, 19092, 23538, 47076, 145151, 168689, 290302, 337378, 435453, 506067, 580604, 674756, 870906, 1012134, 1741812, 2024268, 6241493, 12482986, 18724479, 24965972, 37448958, 74897916]

約数ペア:

[(1, 74897916), (2, 37448958), (3, 24965972), (4, 18724479), (6, 12482986), (12, 6241493), (37, 2024268), (43, 1741812), (74, 1012134), (86, 870906), (111, 674756), (129, 580604), (148, 506067), (172, 435453), (222, 337378), (258, 290302), (444, 168689), (516, 145151), (1591, 47076), (3182, 23538), (3923, 19092), (4773, 15692), (6364, 11769), (7846, 9546)]