86911048

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{8971}}^1$

素因数の和:9157

約数の個数: 32

約数和(自身を含む): 187335360

約数和(自身を除く): 100424312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 346, 692, 1211, 1384, 2422, 4844, 8971, 9688, 17942, 35884, 62797, 71768, 125594, 251188, 502376, 1551983, 3103966, 6207932, 10863881, 12415864, 21727762, 43455524, 86911048]

約数ペア:

[(1, 86911048), (2, 43455524), (4, 21727762), (7, 12415864), (8, 10863881), (14, 6207932), (28, 3103966), (56, 1551983), (173, 502376), (346, 251188), (692, 125594), (1211, 71768), (1384, 62797), (2422, 35884), (4844, 17942), (8971, 9688)]