77452912

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{42839}}^1$

素因数の和:42960

約数の個数: 20

約数和(自身を含む): 151396560

約数和(自身を除く): 73943648

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 42839, 85678, 171356, 342712, 685424, 4840807, 9681614, 19363228, 38726456, 77452912]

約数ペア:

[(1, 77452912), (2, 38726456), (4, 19363228), (8, 9681614), (16, 4840807), (113, 685424), (226, 342712), (452, 171356), (904, 85678), (1808, 42839)]