73376404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{22453}}^1$

素因数の和:22519

約数の個数: 24

約数和(自身を含む): 138316640

約数和(自身を除く): 64940236

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 22453, 44906, 89812, 426607, 853214, 965479, 1706428, 1930958, 3861916, 18344101, 36688202, 73376404]

約数ペア:

[(1, 73376404), (2, 36688202), (4, 18344101), (19, 3861916), (38, 1930958), (43, 1706428), (76, 965479), (86, 853214), (172, 426607), (817, 89812), (1634, 44906), (3268, 22453)]