74311072

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1973}}^1$

素因数の和:2101

約数の個数: 48

約数和(自身を含む): 161173152

約数和(自身を除く): 86862080

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 107, 176, 214, 352, 428, 856, 1177, 1712, 1973, 2354, 3424, 3946, 4708, 7892, 9416, 15784, 18832, 21703, 31568, 37664, 43406, 63136, 86812, 173624, 211111, 347248, 422222, 694496, 844444, 1688888, 2322221, 3377776, 4644442, 6755552, 9288884, 18577768, 37155536, 74311072]

約数ペア:

[(1, 74311072), (2, 37155536), (4, 18577768), (8, 9288884), (11, 6755552), (16, 4644442), (22, 3377776), (32, 2322221), (44, 1688888), (88, 844444), (107, 694496), (176, 422222), (214, 347248), (352, 211111), (428, 173624), (856, 86812), (1177, 63136), (1712, 43406), (1973, 37664), (2354, 31568), (3424, 21703), (3946, 18832), (4708, 15784), (7892, 9416)]