65749348

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1693}}^1$

素因数の和:1796

約数の個数: 48

約数和(自身を含む): 140398720

約数和(自身を除く): 74649372

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 73, 76, 133, 146, 266, 292, 511, 532, 1022, 1387, 1693, 2044, 2774, 3386, 5548, 6772, 9709, 11851, 19418, 23702, 32167, 38836, 47404, 64334, 123589, 128668, 225169, 247178, 450338, 494356, 865123, 900676, 1730246, 2348191, 3460492, 4696382, 9392764, 16437337, 32874674, 65749348]

約数ペア:

[(1, 65749348), (2, 32874674), (4, 16437337), (7, 9392764), (14, 4696382), (19, 3460492), (28, 2348191), (38, 1730246), (73, 900676), (76, 865123), (133, 494356), (146, 450338), (266, 247178), (292, 225169), (511, 128668), (532, 123589), (1022, 64334), (1387, 47404), (1693, 38836), (2044, 32167), (2774, 23702), (3386, 19418), (5548, 11851), (6772, 9709)]