69704368

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{140533}}^1$

素因数の和:140572

約数の個数: 20

約数和(自身を含む): 139409728

約数和(自身を除く): 69705360

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 140533, 281066, 562132, 1124264, 2248528, 4356523, 8713046, 17426092, 34852184, 69704368]

約数ペア:

[(1, 69704368), (2, 34852184), (4, 17426092), (8, 8713046), (16, 4356523), (31, 2248528), (62, 1124264), (124, 562132), (248, 281066), (496, 140533)]