69806912

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:236

約数の個数: 112

約数和(自身を含む): 170688000

約数和(自身を除く): 100881088

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 59, 64, 76, 112, 118, 133, 139, 152, 224, 236, 266, 278, 304, 413, 448, 472, 532, 556, 608, 826, 944, 973, 1064, 1112, 1121, 1216, 1652, 1888, 1946, 2128, 2224, 2242, 2641, 3304, 3776, 3892, 4256, 4448, 4484, 5282, 6608, 7784, 7847, 8201, 8512, 8896, 8968, 10564, 13216, 15568, 15694, 16402, 17936, 18487, 21128, 26432, 31136, 31388, 32804, 35872, 36974, 42256, 57407, 62272, 62776, 65608, 71744, 73948, 84512, 114814, 125552, 131216, 147896, 155819, 169024, 229628, 251104, 262432, 295792, 311638, 459256, 502208, 524864, 591584, 623276, 918512, 1090733, 1183168, 1246552, 1837024, 2181466, 2493104, 3674048, 4362932, 4986208, 8725864, 9972416, 17451728, 34903456, 69806912]

約数ペア:

[(1, 69806912), (2, 34903456), (4, 17451728), (7, 9972416), (8, 8725864), (14, 4986208), (16, 4362932), (19, 3674048), (28, 2493104), (32, 2181466), (38, 1837024), (56, 1246552), (59, 1183168), (64, 1090733), (76, 918512), (112, 623276), (118, 591584), (133, 524864), (139, 502208), (152, 459256), (224, 311638), (236, 295792), (266, 262432), (278, 251104), (304, 229628), (413, 169024), (448, 155819), (472, 147896), (532, 131216), (556, 125552), (608, 114814), (826, 84512), (944, 73948), (973, 71744), (1064, 65608), (1112, 62776), (1121, 62272), (1216, 57407), (1652, 42256), (1888, 36974), (1946, 35872), (2128, 32804), (2224, 31388), (2242, 31136), (2641, 26432), (3304, 21128), (3776, 18487), (3892, 17936), (4256, 16402), (4448, 15694), (4484, 15568), (5282, 13216), (6608, 10564), (7784, 8968), (7847, 8896), (8201, 8512)]