67614464

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{13901}}^1$

素因数の和:13936

約数の個数: 36

約数和(自身を含む): 142078440

約数和(自身を除く): 74463976

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 13901, 27802, 55604, 111208, 222416, 264119, 444832, 528238, 889664, 1056476, 1779328, 2112952, 3558656, 4225904, 8451808, 16903616, 33807232, 67614464]

約数ペア:

[(1, 67614464), (2, 33807232), (4, 16903616), (8, 8451808), (16, 4225904), (19, 3558656), (32, 2112952), (38, 1779328), (64, 1056476), (76, 889664), (128, 528238), (152, 444832), (256, 264119), (304, 222416), (608, 111208), (1216, 55604), (2432, 27802), (4864, 13901)]