71177148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^2$

素因数の和:224

約数の個数: 108

約数和(自身を含む): 213206448

約数和(自身を除く): 142029300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 83, 84, 123, 126, 164, 166, 246, 249, 252, 287, 332, 369, 492, 498, 574, 581, 738, 747, 861, 996, 1148, 1162, 1476, 1494, 1722, 1743, 2324, 2583, 2988, 3403, 3444, 3486, 5166, 5229, 6806, 6889, 6972, 10209, 10332, 10458, 13612, 13778, 20418, 20667, 20916, 23821, 27556, 30627, 40836, 41334, 47642, 48223, 61254, 62001, 71463, 82668, 95284, 96446, 122508, 124002, 142926, 144669, 192892, 214389, 248004, 282449, 285852, 289338, 428778, 434007, 564898, 578676, 847347, 857556, 868014, 1129796, 1694694, 1736028, 1977143, 2542041, 3389388, 3954286, 5084082, 5931429, 7908572, 10168164, 11862858, 17794287, 23725716, 35588574, 71177148]

約数ペア:

[(1, 71177148), (2, 35588574), (3, 23725716), (4, 17794287), (6, 11862858), (7, 10168164), (9, 7908572), (12, 5931429), (14, 5084082), (18, 3954286), (21, 3389388), (28, 2542041), (36, 1977143), (41, 1736028), (42, 1694694), (63, 1129796), (82, 868014), (83, 857556), (84, 847347), (123, 578676), (126, 564898), (164, 434007), (166, 428778), (246, 289338), (249, 285852), (252, 282449), (287, 248004), (332, 214389), (369, 192892), (492, 144669), (498, 142926), (574, 124002), (581, 122508), (738, 96446), (747, 95284), (861, 82668), (996, 71463), (1148, 62001), (1162, 61254), (1476, 48223), (1494, 47642), (1722, 41334), (1743, 40836), (2324, 30627), (2583, 27556), (2988, 23821), (3403, 20916), (3444, 20667), (3486, 20418), (5166, 13778), (5229, 13612), (6806, 10458), (6889, 10332), (6972, 10209)]