71354376

素因数分解:

$2^3\times 3^2\times {\mathrm{683}}^1\times {\mathrm{1451}}^1$

素因数の和:2146

約数の個数: 48

約数和(自身を含む): 193667760

約数和(自身を除く): 122313384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 683, 1366, 1451, 2049, 2732, 2902, 4098, 4353, 5464, 5804, 6147, 8196, 8706, 11608, 12294, 13059, 16392, 17412, 24588, 26118, 34824, 49176, 52236, 104472, 991033, 1982066, 2973099, 3964132, 5946198, 7928264, 8919297, 11892396, 17838594, 23784792, 35677188, 71354376]

約数ペア:

[(1, 71354376), (2, 35677188), (3, 23784792), (4, 17838594), (6, 11892396), (8, 8919297), (9, 7928264), (12, 5946198), (18, 3964132), (24, 2973099), (36, 1982066), (72, 991033), (683, 104472), (1366, 52236), (1451, 49176), (2049, 34824), (2732, 26118), (2902, 24588), (4098, 17412), (4353, 16392), (5464, 13059), (5804, 12294), (6147, 11608), (8196, 8706)]