77108432

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{19997}}^1$

素因数の和:20246

約数の個数: 20

約数和(自身を含む): 150024996

約数和(自身を除く): 72916564

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 19997, 39994, 79988, 159976, 319952, 4819277, 9638554, 19277108, 38554216, 77108432]

約数ペア:

[(1, 77108432), (2, 38554216), (4, 19277108), (8, 9638554), (16, 4819277), (241, 319952), (482, 159976), (964, 79988), (1928, 39994), (3856, 19997)]