61564806

素因数分解:

$2^1\times 3^3\times {\mathrm{433}}^1\times {\mathrm{2633}}^1$

素因数の和:3077

約数の個数: 32

約数和(自身を含む): 137178720

約数和(自身を除く): 75613914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 433, 866, 1299, 2598, 2633, 3897, 5266, 7794, 7899, 11691, 15798, 23382, 23697, 47394, 71091, 142182, 1140089, 2280178, 3420267, 6840534, 10260801, 20521602, 30782403, 61564806]

約数ペア:

[(1, 61564806), (2, 30782403), (3, 20521602), (6, 10260801), (9, 6840534), (18, 3420267), (27, 2280178), (54, 1140089), (433, 142182), (866, 71091), (1299, 47394), (2598, 23697), (2633, 23382), (3897, 15798), (5266, 11691), (7794, 7899)]