77252896

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20287}}^1$

素因数の和:20321

約数の個数: 48

約数和(自身を含む): 184052736

約数和(自身を除く): 106799840

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 20287, 40574, 81148, 142009, 162296, 284018, 324592, 344879, 568036, 649184, 689758, 1136072, 1379516, 2272144, 2414153, 2759032, 4544288, 4828306, 5518064, 9656612, 11036128, 19313224, 38626448, 77252896]

約数ペア:

[(1, 77252896), (2, 38626448), (4, 19313224), (7, 11036128), (8, 9656612), (14, 5518064), (16, 4828306), (17, 4544288), (28, 2759032), (32, 2414153), (34, 2272144), (56, 1379516), (68, 1136072), (112, 689758), (119, 649184), (136, 568036), (224, 344879), (238, 324592), (272, 284018), (476, 162296), (544, 142009), (952, 81148), (1904, 40574), (3808, 20287)]