61393968

素因数分解:

$2^4\times 3^2\times {\mathrm{617}}^1\times {\mathrm{691}}^1$

素因数の和:1322

約数の個数: 60

約数和(自身を含む): 172345368

約数和(自身を除く): 110951400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 617, 691, 1234, 1382, 1851, 2073, 2468, 2764, 3702, 4146, 4936, 5528, 5553, 6219, 7404, 8292, 9872, 11056, 11106, 12438, 14808, 16584, 22212, 24876, 29616, 33168, 44424, 49752, 88848, 99504, 426347, 852694, 1279041, 1705388, 2558082, 3410776, 3837123, 5116164, 6821552, 7674246, 10232328, 15348492, 20464656, 30696984, 61393968]

約数ペア:

[(1, 61393968), (2, 30696984), (3, 20464656), (4, 15348492), (6, 10232328), (8, 7674246), (9, 6821552), (12, 5116164), (16, 3837123), (18, 3410776), (24, 2558082), (36, 1705388), (48, 1279041), (72, 852694), (144, 426347), (617, 99504), (691, 88848), (1234, 49752), (1382, 44424), (1851, 33168), (2073, 29616), (2468, 24876), (2764, 22212), (3702, 16584), (4146, 14808), (4936, 12438), (5528, 11106), (5553, 11056), (6219, 9872), (7404, 8292)]