61405596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{243673}}^1$

素因数の和:243690

約数の個数: 36

約数和(自身を含む): 177394672

約数和(自身を除く): 115989076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 243673, 487346, 731019, 974692, 1462038, 1705711, 2193057, 2924076, 3411422, 4386114, 5117133, 6822844, 8772228, 10234266, 15351399, 20468532, 30702798, 61405596]

約数ペア:

[(1, 61405596), (2, 30702798), (3, 20468532), (4, 15351399), (6, 10234266), (7, 8772228), (9, 6822844), (12, 5117133), (14, 4386114), (18, 3411422), (21, 2924076), (28, 2193057), (36, 1705711), (42, 1462038), (63, 974692), (84, 731019), (126, 487346), (252, 243673)]