69927904

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{115013}}^1$

素因数の和:115042

約数の個数: 24

約数和(自身を含む): 144917640

約数和(自身を除く): 74989736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 115013, 230026, 460052, 920104, 1840208, 2185247, 3680416, 4370494, 8740988, 17481976, 34963952, 69927904]

約数ペア:

[(1, 69927904), (2, 34963952), (4, 17481976), (8, 8740988), (16, 4370494), (19, 3680416), (32, 2185247), (38, 1840208), (76, 920104), (152, 460052), (304, 230026), (608, 115013)]