71392185790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{859}}^1\times {\mathrm{286589}}^1$

素因数の和:287484

約数の個数: 32

約数和(自身を含む): 133092396000

約数和(自身を除く): 61700210210

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 859, 1718, 4295, 8590, 24911, 49822, 124555, 249110, 286589, 573178, 1432945, 2865890, 8311081, 16622162, 41555405, 83110810, 246179951, 492359902, 1230899755, 2461799510, 7139218579, 14278437158, 35696092895, 71392185790]

約数ペア:

[(1, 71392185790), (2, 35696092895), (5, 14278437158), (10, 7139218579), (29, 2461799510), (58, 1230899755), (145, 492359902), (290, 246179951), (859, 83110810), (1718, 41555405), (4295, 16622162), (8590, 8311081), (24911, 2865890), (49822, 1432945), (124555, 573178), (249110, 286589)]