79319248

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{21839}}^1$

素因数の和:22074

約数の個数: 20

約数和(自身を含む): 154365120

約数和(自身を除く): 75045872

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 21839, 43678, 87356, 174712, 349424, 4957453, 9914906, 19829812, 39659624, 79319248]

約数ペア:

[(1, 79319248), (2, 39659624), (4, 19829812), (8, 9914906), (16, 4957453), (227, 349424), (454, 174712), (908, 87356), (1816, 43678), (3632, 21839)]