81252474

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{1303}}^1$

素因数の和:1874

約数の個数: 32

約数和(自身を含む): 171502080

約数和(自身を除く): 90249606

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 547, 1094, 1303, 1641, 2606, 3282, 3909, 7818, 10393, 20786, 24757, 31179, 49514, 62358, 74271, 148542, 712741, 1425482, 2138223, 4276446, 13542079, 27084158, 40626237, 81252474]

約数ペア:

[(1, 81252474), (2, 40626237), (3, 27084158), (6, 13542079), (19, 4276446), (38, 2138223), (57, 1425482), (114, 712741), (547, 148542), (1094, 74271), (1303, 62358), (1641, 49514), (2606, 31179), (3282, 24757), (3909, 20786), (7818, 10393)]