102887584

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{859}}^1$

素因数の和:1085

約数の個数: 48

約数和(自身を含む): 214552800

約数和(自身を除く): 111665216

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 197, 304, 394, 608, 788, 859, 1576, 1718, 3152, 3436, 3743, 6304, 6872, 7486, 13744, 14972, 16321, 27488, 29944, 32642, 59888, 65284, 119776, 130568, 169223, 261136, 338446, 522272, 676892, 1353784, 2707568, 3215237, 5415136, 6430474, 12860948, 25721896, 51443792, 102887584]

約数ペア:

[(1, 102887584), (2, 51443792), (4, 25721896), (8, 12860948), (16, 6430474), (19, 5415136), (32, 3215237), (38, 2707568), (76, 1353784), (152, 676892), (197, 522272), (304, 338446), (394, 261136), (608, 169223), (788, 130568), (859, 119776), (1576, 65284), (1718, 59888), (3152, 32642), (3436, 29944), (3743, 27488), (6304, 16321), (6872, 14972), (7486, 13744)]