84735028

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2381}}^1$

素因数の和:2464

約数の個数: 48

約数和(自身を含む): 179278848

約数和(自身を除く): 94543820

約数列:

[1, 2, 4, 7, 14, 28, 31, 41, 62, 82, 124, 164, 217, 287, 434, 574, 868, 1148, 1271, 2381, 2542, 4762, 5084, 8897, 9524, 16667, 17794, 33334, 35588, 66668, 73811, 97621, 147622, 195242, 295244, 390484, 516677, 683347, 1033354, 1366694, 2066708, 2733388, 3026251, 6052502, 12105004, 21183757, 42367514, 84735028]

約数ペア:

[(1, 84735028), (2, 42367514), (4, 21183757), (7, 12105004), (14, 6052502), (28, 3026251), (31, 2733388), (41, 2066708), (62, 1366694), (82, 1033354), (124, 683347), (164, 516677), (217, 390484), (287, 295244), (434, 195242), (574, 147622), (868, 97621), (1148, 73811), (1271, 66668), (2381, 35588), (2542, 33334), (4762, 17794), (5084, 16667), (8897, 9524)]