70412672

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1231

約数の個数: 64

約数和(自身を含む): 156720960

約数和(自身を除く): 86308288

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 128, 172, 176, 344, 352, 473, 688, 704, 946, 1163, 1376, 1408, 1892, 2326, 2752, 3784, 4652, 5504, 7568, 9304, 12793, 15136, 18608, 25586, 30272, 37216, 50009, 51172, 60544, 74432, 100018, 102344, 148864, 200036, 204688, 400072, 409376, 550099, 800144, 818752, 1100198, 1600288, 1637504, 2200396, 3200576, 4400792, 6401152, 8801584, 17603168, 35206336, 70412672]

約数ペア:

[(1, 70412672), (2, 35206336), (4, 17603168), (8, 8801584), (11, 6401152), (16, 4400792), (22, 3200576), (32, 2200396), (43, 1637504), (44, 1600288), (64, 1100198), (86, 818752), (88, 800144), (128, 550099), (172, 409376), (176, 400072), (344, 204688), (352, 200036), (473, 148864), (688, 102344), (704, 100018), (946, 74432), (1163, 60544), (1376, 51172), (1408, 50009), (1892, 37216), (2326, 30272), (2752, 25586), (3784, 18608), (4652, 15136), (5504, 12793), (7568, 9304)]