64473964

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{599}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 114912000

約数和(自身を除く): 50438036

約数列:

[1, 2, 4, 71, 142, 284, 379, 599, 758, 1198, 1516, 2396, 26909, 42529, 53818, 85058, 107636, 170116, 227021, 454042, 908084, 16118491, 32236982, 64473964]

約数ペア:

[(1, 64473964), (2, 32236982), (4, 16118491), (71, 908084), (142, 454042), (284, 227021), (379, 170116), (599, 107636), (758, 85058), (1198, 53818), (1516, 42529), (2396, 26909)]