85438136

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1361}}^1$

素因数の和:1452

約数の個数: 64

約数和(自身を含む): 196128000

約数和(自身を除く): 110689864

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 59, 76, 118, 133, 152, 236, 266, 413, 472, 532, 826, 1064, 1121, 1361, 1652, 2242, 2722, 3304, 4484, 5444, 7847, 8968, 9527, 10888, 15694, 19054, 25859, 31388, 38108, 51718, 62776, 76216, 80299, 103436, 160598, 181013, 206872, 321196, 362026, 562093, 642392, 724052, 1124186, 1448104, 1525681, 2248372, 3051362, 4496744, 6102724, 10679767, 12205448, 21359534, 42719068, 85438136]

約数ペア:

[(1, 85438136), (2, 42719068), (4, 21359534), (7, 12205448), (8, 10679767), (14, 6102724), (19, 4496744), (28, 3051362), (38, 2248372), (56, 1525681), (59, 1448104), (76, 1124186), (118, 724052), (133, 642392), (152, 562093), (236, 362026), (266, 321196), (413, 206872), (472, 181013), (532, 160598), (826, 103436), (1064, 80299), (1121, 76216), (1361, 62776), (1652, 51718), (2242, 38108), (2722, 31388), (3304, 25859), (4484, 19054), (5444, 15694), (7847, 10888), (8968, 9527)]