87670764

素因数分解:

$2^2\times 3^2\times {\mathrm{617}}^1\times {\mathrm{3947}}^1$

素因数の和:4574

約数の個数: 36

約数和(自身を含む): 222027624

約数和(自身を除く): 134356860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 617, 1234, 1851, 2468, 3702, 3947, 5553, 7404, 7894, 11106, 11841, 15788, 22212, 23682, 35523, 47364, 71046, 142092, 2435299, 4870598, 7305897, 9741196, 14611794, 21917691, 29223588, 43835382, 87670764]

約数ペア:

[(1, 87670764), (2, 43835382), (3, 29223588), (4, 21917691), (6, 14611794), (9, 9741196), (12, 7305897), (18, 4870598), (36, 2435299), (617, 142092), (1234, 71046), (1851, 47364), (2468, 35523), (3702, 23682), (3947, 22212), (5553, 15788), (7404, 11841), (7894, 11106)]