67123184

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{135329}}^1$

素因数の和:135368

約数の個数: 20

約数和(自身を含む): 134247360

約数和(自身を除く): 67124176

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 135329, 270658, 541316, 1082632, 2165264, 4195199, 8390398, 16780796, 33561592, 67123184]

約数ペア:

[(1, 67123184), (2, 33561592), (4, 16780796), (8, 8390398), (16, 4195199), (31, 2165264), (62, 1082632), (124, 541316), (248, 270658), (496, 135329)]