87520314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{15907}}^1$

素因数の和:16050

約数の個数: 32

約数和(自身を含む): 201586176

約数和(自身を除く): 114065862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 15907, 31814, 47721, 95442, 111349, 222698, 334047, 668094, 2083817, 4167634, 6251451, 12502902, 14586719, 29173438, 43760157, 87520314]

約数ペア:

[(1, 87520314), (2, 43760157), (3, 29173438), (6, 14586719), (7, 12502902), (14, 6251451), (21, 4167634), (42, 2083817), (131, 668094), (262, 334047), (393, 222698), (786, 111349), (917, 95442), (1834, 47721), (2751, 31814), (5502, 15907)]