80922976

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{133097}}^1$

素因数の和:133126

約数の個数: 24

約数和(自身を含む): 167703480

約数和(自身を除く): 86780504

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 133097, 266194, 532388, 1064776, 2129552, 2528843, 4259104, 5057686, 10115372, 20230744, 40461488, 80922976]

約数ペア:

[(1, 80922976), (2, 40461488), (4, 20230744), (8, 10115372), (16, 5057686), (19, 4259104), (32, 2528843), (38, 2129552), (76, 1064776), (152, 532388), (304, 266194), (608, 133097)]