86904736

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{51241}}^1$

素因数の和:51304

約数の個数: 24

約数和(自身を含む): 174325284

約数和(自身を除く): 87420548

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 51241, 102482, 204964, 409928, 819856, 1639712, 2715773, 5431546, 10863092, 21726184, 43452368, 86904736]

約数ペア:

[(1, 86904736), (2, 43452368), (4, 21726184), (8, 10863092), (16, 5431546), (32, 2715773), (53, 1639712), (106, 819856), (212, 409928), (424, 204964), (848, 102482), (1696, 51241)]