80575656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25243}}^1$

素因数の和:25278

約数の個数: 64

約数和(自身を含む): 242342400

約数和(自身を除く): 161766744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 25243, 50486, 75729, 100972, 151458, 176701, 201944, 302916, 353402, 479617, 530103, 605832, 706804, 959234, 1060206, 1413608, 1438851, 1918468, 2120412, 2877702, 3357319, 3836936, 4240824, 5755404, 6714638, 10071957, 11510808, 13429276, 20143914, 26858552, 40287828, 80575656]

約数ペア:

[(1, 80575656), (2, 40287828), (3, 26858552), (4, 20143914), (6, 13429276), (7, 11510808), (8, 10071957), (12, 6714638), (14, 5755404), (19, 4240824), (21, 3836936), (24, 3357319), (28, 2877702), (38, 2120412), (42, 1918468), (56, 1438851), (57, 1413608), (76, 1060206), (84, 959234), (114, 706804), (133, 605832), (152, 530103), (168, 479617), (228, 353402), (266, 302916), (399, 201944), (456, 176701), (532, 151458), (798, 100972), (1064, 75729), (1596, 50486), (3192, 25243)]