70820334

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:994

約数の個数: 96

約数和(自身を含む): 184373280

約数和(自身を除く): 113552946

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 117, 153, 171, 221, 234, 247, 306, 323, 342, 442, 494, 646, 663, 741, 937, 969, 1326, 1482, 1874, 1938, 1989, 2223, 2811, 2907, 3978, 4199, 4446, 5622, 5814, 8398, 8433, 12181, 12597, 15929, 16866, 17803, 24362, 25194, 31858, 35606, 36543, 37791, 47787, 53409, 73086, 75582, 95574, 106818, 109629, 143361, 160227, 207077, 219258, 231439, 286722, 302651, 320454, 414154, 462878, 605302, 621231, 694317, 907953, 1242462, 1388634, 1815906, 1863693, 2082951, 2723859, 3727386, 3934463, 4165902, 5447718, 7868926, 11803389, 23606778, 35410167, 70820334]

約数ペア:

[(1, 70820334), (2, 35410167), (3, 23606778), (6, 11803389), (9, 7868926), (13, 5447718), (17, 4165902), (18, 3934463), (19, 3727386), (26, 2723859), (34, 2082951), (38, 1863693), (39, 1815906), (51, 1388634), (57, 1242462), (78, 907953), (102, 694317), (114, 621231), (117, 605302), (153, 462878), (171, 414154), (221, 320454), (234, 302651), (247, 286722), (306, 231439), (323, 219258), (342, 207077), (442, 160227), (494, 143361), (646, 109629), (663, 106818), (741, 95574), (937, 75582), (969, 73086), (1326, 53409), (1482, 47787), (1874, 37791), (1938, 36543), (1989, 35606), (2223, 31858), (2811, 25194), (2907, 24362), (3978, 17803), (4199, 16866), (4446, 15929), (5622, 12597), (5814, 12181), (8398, 8433)]