61287616

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3877}}^1$

素因数の和:3921

約数の個数: 56

約数和(自身を含む): 137901680

約数和(自身を除く): 76614064

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3877, 3952, 7754, 7904, 15508, 15808, 31016, 50401, 62032, 73663, 100802, 124064, 147326, 201604, 248128, 294652, 403208, 589304, 806416, 957619, 1178608, 1612832, 1915238, 2357216, 3225664, 3830476, 4714432, 7660952, 15321904, 30643808, 61287616]

約数ペア:

[(1, 61287616), (2, 30643808), (4, 15321904), (8, 7660952), (13, 4714432), (16, 3830476), (19, 3225664), (26, 2357216), (32, 1915238), (38, 1612832), (52, 1178608), (64, 957619), (76, 806416), (104, 589304), (152, 403208), (208, 294652), (247, 248128), (304, 201604), (416, 147326), (494, 124064), (608, 100802), (832, 73663), (988, 62032), (1216, 50401), (1976, 31016), (3877, 15808), (3952, 15508), (7754, 7904)]