73803904

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{30347}}^1$

素因数の和:30380

約数の個数: 32

約数和(自身を含む): 154774800

約数和(自身を除く): 80970896

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 30347, 60694, 121388, 242776, 485552, 576593, 971104, 1153186, 1942208, 2306372, 3884416, 4612744, 9225488, 18450976, 36901952, 73803904]

約数ペア:

[(1, 73803904), (2, 36901952), (4, 18450976), (8, 9225488), (16, 4612744), (19, 3884416), (32, 2306372), (38, 1942208), (64, 1153186), (76, 971104), (128, 576593), (152, 485552), (304, 242776), (608, 121388), (1216, 60694), (2432, 30347)]