71272236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 196922880

約数和(自身を除く): 125650644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 73, 84, 118, 146, 177, 197, 219, 236, 292, 354, 394, 413, 438, 511, 591, 708, 788, 826, 876, 1022, 1182, 1239, 1379, 1533, 1652, 2044, 2364, 2478, 2758, 3066, 4137, 4307, 4956, 5516, 6132, 8274, 8614, 11623, 12921, 14381, 16548, 17228, 23246, 25842, 28762, 30149, 34869, 43143, 46492, 51684, 57524, 60298, 69738, 81361, 86286, 90447, 100667, 120596, 139476, 162722, 172572, 180894, 201334, 244083, 302001, 325444, 361788, 402668, 488166, 604002, 848479, 976332, 1208004, 1696958, 2545437, 3393916, 5090874, 5939353, 10181748, 11878706, 17818059, 23757412, 35636118, 71272236]

約数ペア:

[(1, 71272236), (2, 35636118), (3, 23757412), (4, 17818059), (6, 11878706), (7, 10181748), (12, 5939353), (14, 5090874), (21, 3393916), (28, 2545437), (42, 1696958), (59, 1208004), (73, 976332), (84, 848479), (118, 604002), (146, 488166), (177, 402668), (197, 361788), (219, 325444), (236, 302001), (292, 244083), (354, 201334), (394, 180894), (413, 172572), (438, 162722), (511, 139476), (591, 120596), (708, 100667), (788, 90447), (826, 86286), (876, 81361), (1022, 69738), (1182, 60298), (1239, 57524), (1379, 51684), (1533, 46492), (1652, 43143), (2044, 34869), (2364, 30149), (2478, 28762), (2758, 25842), (3066, 23246), (4137, 17228), (4307, 16548), (4956, 14381), (5516, 12921), (6132, 11623), (8274, 8614)]