67100368

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{135283}}^1$

素因数の和:135322

約数の個数: 20

約数和(自身を含む): 134201728

約数和(自身を除く): 67101360

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 135283, 270566, 541132, 1082264, 2164528, 4193773, 8387546, 16775092, 33550184, 67100368]

約数ペア:

[(1, 67100368), (2, 33550184), (4, 16775092), (8, 8387546), (16, 4193773), (31, 2164528), (62, 1082264), (124, 541132), (248, 270566), (496, 135283)]