87896830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{33937}}^1$

素因数の和:33988

約数の個数: 32

約数和(自身を含む): 185708736

約数和(自身を除く): 97811906

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 33937, 67874, 169685, 237559, 339370, 475118, 1187795, 1255669, 2375590, 2511338, 6278345, 8789683, 12556690, 17579366, 43948415, 87896830]

約数ペア:

[(1, 87896830), (2, 43948415), (5, 17579366), (7, 12556690), (10, 8789683), (14, 6278345), (35, 2511338), (37, 2375590), (70, 1255669), (74, 1187795), (185, 475118), (259, 339370), (370, 237559), (518, 169685), (1295, 67874), (2590, 33937)]