72412342

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{4127}}^1$

素因数の和:4443

約数の個数: 16

約数和(自身を含む): 112545792

約数和(自身を除く): 40133450

約数列:

[1, 2, 31, 62, 283, 566, 4127, 8254, 8773, 17546, 127937, 255874, 1167941, 2335882, 36206171, 72412342]

約数ペア:

[(1, 72412342), (2, 36206171), (31, 2335882), (62, 1167941), (283, 255874), (566, 127937), (4127, 17546), (8254, 8773)]