65447932

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:703

約数の個数: 48

約数和(自身を含む): 132814080

約数和(自身を除く): 67366148

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 647, 836, 1294, 1331, 2299, 2588, 2662, 4598, 5324, 7117, 9196, 12293, 14234, 24586, 25289, 28468, 49172, 50578, 78287, 101156, 135223, 156574, 270446, 313148, 540892, 861157, 1487453, 1722314, 2974906, 3444628, 5949812, 16361983, 32723966, 65447932]

約数ペア:

[(1, 65447932), (2, 32723966), (4, 16361983), (11, 5949812), (19, 3444628), (22, 2974906), (38, 1722314), (44, 1487453), (76, 861157), (121, 540892), (209, 313148), (242, 270446), (418, 156574), (484, 135223), (647, 101156), (836, 78287), (1294, 50578), (1331, 49172), (2299, 28468), (2588, 25289), (2662, 24586), (4598, 14234), (5324, 12293), (7117, 9196)]