81209352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{483389}}^1$

素因数の和:483405

約数の個数: 32

約数和(自身を含む): 232027200

約数和(自身を除く): 150817848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 483389, 966778, 1450167, 1933556, 2900334, 3383723, 3867112, 5800668, 6767446, 10151169, 11601336, 13534892, 20302338, 27069784, 40604676, 81209352]

約数ペア:

[(1, 81209352), (2, 40604676), (3, 27069784), (4, 20302338), (6, 13534892), (7, 11601336), (8, 10151169), (12, 6767446), (14, 5800668), (21, 3867112), (24, 3383723), (28, 2900334), (42, 1933556), (56, 1450167), (84, 966778), (168, 483389)]