69156928

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:419

約数の個数: 56

約数和(自身を含む): 142353792

約数和(自身を除く): 73196864

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 83, 94, 166, 188, 277, 332, 376, 554, 664, 752, 1108, 1328, 1504, 2216, 2656, 3008, 3901, 4432, 5312, 7802, 8864, 13019, 15604, 17728, 22991, 26038, 31208, 45982, 52076, 62416, 91964, 104152, 124832, 183928, 208304, 249664, 367856, 416608, 735712, 833216, 1080577, 1471424, 2161154, 4322308, 8644616, 17289232, 34578464, 69156928]

約数ペア:

[(1, 69156928), (2, 34578464), (4, 17289232), (8, 8644616), (16, 4322308), (32, 2161154), (47, 1471424), (64, 1080577), (83, 833216), (94, 735712), (166, 416608), (188, 367856), (277, 249664), (332, 208304), (376, 183928), (554, 124832), (664, 104152), (752, 91964), (1108, 62416), (1328, 52076), (1504, 45982), (2216, 31208), (2656, 26038), (3008, 22991), (3901, 17728), (4432, 15604), (5312, 13019), (7802, 8864)]