81014176

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{7013}}^1$

素因数の和:7061

約数の個数: 36

約数和(自身を含む): 168357042

約数和(自身を除く): 87342866

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 1444, 2888, 5776, 7013, 11552, 14026, 28052, 56104, 112208, 133247, 224416, 266494, 532988, 1065976, 2131952, 2531693, 4263904, 5063386, 10126772, 20253544, 40507088, 81014176]

約数ペア:

[(1, 81014176), (2, 40507088), (4, 20253544), (8, 10126772), (16, 5063386), (19, 4263904), (32, 2531693), (38, 2131952), (76, 1065976), (152, 532988), (304, 266494), (361, 224416), (608, 133247), (722, 112208), (1444, 56104), (2888, 28052), (5776, 14026), (7013, 11552)]