85213968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{253613}}^1$

素因数の和:253631

約数の個数: 40

約数和(自身を含む): 251585088

約数和(自身を除く): 166371120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 253613, 507226, 760839, 1014452, 1521678, 1775291, 2028904, 3043356, 3550582, 4057808, 5325873, 6086712, 7101164, 10651746, 12173424, 14202328, 21303492, 28404656, 42606984, 85213968]

約数ペア:

[(1, 85213968), (2, 42606984), (3, 28404656), (4, 21303492), (6, 14202328), (7, 12173424), (8, 10651746), (12, 7101164), (14, 6086712), (16, 5325873), (21, 4057808), (24, 3550582), (28, 3043356), (42, 2028904), (48, 1775291), (56, 1521678), (84, 1014452), (112, 760839), (168, 507226), (336, 253613)]