69372496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{228199}}^1$

素因数の和:228226

約数の個数: 20

約数和(自身を含む): 141484000

約数和(自身を除く): 72111504

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 228199, 456398, 912796, 1825592, 3651184, 4335781, 8671562, 17343124, 34686248, 69372496]

約数ペア:

[(1, 69372496), (2, 34686248), (4, 17343124), (8, 8671562), (16, 4335781), (19, 3651184), (38, 1825592), (76, 912796), (152, 456398), (304, 228199)]