89772452

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7109}}^1$

素因数の和:7172

約数の個数: 48

約数和(自身を含む): 200672640

約数和(自身を除く): 110900188

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1148, 1804, 3157, 6314, 7109, 12628, 14218, 28436, 49763, 78199, 99526, 156398, 199052, 291469, 312796, 547393, 582938, 1094786, 1165876, 2040283, 2189572, 3206159, 4080566, 6412318, 8161132, 12824636, 22443113, 44886226, 89772452]

約数ペア:

[(1, 89772452), (2, 44886226), (4, 22443113), (7, 12824636), (11, 8161132), (14, 6412318), (22, 4080566), (28, 3206159), (41, 2189572), (44, 2040283), (77, 1165876), (82, 1094786), (154, 582938), (164, 547393), (287, 312796), (308, 291469), (451, 199052), (574, 156398), (902, 99526), (1148, 78199), (1804, 49763), (3157, 28436), (6314, 14218), (7109, 12628)]