61566426

素因数分解:

$2^1\times 3^3\times {\mathrm{181}}^1\times {\mathrm{6299}}^1$

素因数の和:6491

約数の個数: 32

約数和(自身を含む): 137592000

約数和(自身を除く): 76025574

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 181, 362, 543, 1086, 1629, 3258, 4887, 6299, 9774, 12598, 18897, 37794, 56691, 113382, 170073, 340146, 1140119, 2280238, 3420357, 6840714, 10261071, 20522142, 30783213, 61566426]

約数ペア:

[(1, 61566426), (2, 30783213), (3, 20522142), (6, 10261071), (9, 6840714), (18, 3420357), (27, 2280238), (54, 1140119), (181, 340146), (362, 170073), (543, 113382), (1086, 56691), (1629, 37794), (3258, 18897), (4887, 12598), (6299, 9774)]