61870236484

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1971143}}^1$

素因数の和:1971232

約数の個数: 48

約数和(自身を含む): 132460876800

約数和(自身を除く): 70590640316

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 59, 76, 118, 133, 236, 266, 413, 532, 826, 1121, 1652, 2242, 4484, 7847, 15694, 31388, 1971143, 3942286, 7884572, 13798001, 27596002, 37451717, 55192004, 74903434, 116297437, 149806868, 232594874, 262162019, 465189748, 524324038, 814082059, 1048648076, 1628164118, 2209651303, 3256328236, 4419302606, 8838605212, 15467559121, 30935118242, 61870236484]

約数ペア:

[(1, 61870236484), (2, 30935118242), (4, 15467559121), (7, 8838605212), (14, 4419302606), (19, 3256328236), (28, 2209651303), (38, 1628164118), (59, 1048648076), (76, 814082059), (118, 524324038), (133, 465189748), (236, 262162019), (266, 232594874), (413, 149806868), (532, 116297437), (826, 74903434), (1121, 55192004), (1652, 37451717), (2242, 27596002), (4484, 13798001), (7847, 7884572), (15694, 3942286), (31388, 1971143)]