86914128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{258673}}^1$

素因数の和:258691

約数の個数: 40

約数和(自身を含む): 256604608

約数和(自身を除く): 169690480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 258673, 517346, 776019, 1034692, 1552038, 1810711, 2069384, 3104076, 3621422, 4138768, 5432133, 6208152, 7242844, 10864266, 12416304, 14485688, 21728532, 28971376, 43457064, 86914128]

約数ペア:

[(1, 86914128), (2, 43457064), (3, 28971376), (4, 21728532), (6, 14485688), (7, 12416304), (8, 10864266), (12, 7242844), (14, 6208152), (16, 5432133), (21, 4138768), (24, 3621422), (28, 3104076), (42, 2069384), (48, 1810711), (56, 1552038), (84, 1034692), (112, 776019), (168, 517346), (336, 258673)]