79740112

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{262303}}^1$

素因数の和:262330

約数の個数: 20

約数和(自身を含む): 162628480

約数和(自身を除く): 82888368

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 262303, 524606, 1049212, 2098424, 4196848, 4983757, 9967514, 19935028, 39870056, 79740112]

約数ペア:

[(1, 79740112), (2, 39870056), (4, 19935028), (8, 9967514), (16, 4983757), (19, 4196848), (38, 2098424), (76, 1049212), (152, 524606), (304, 262303)]