74986236

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:985

約数の個数: 120

約数和(自身を含む): 222456080

約数和(自身を除く): 147469844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 247, 324, 342, 351, 468, 494, 513, 684, 702, 741, 937, 988, 1026, 1053, 1404, 1482, 1539, 1874, 2052, 2106, 2223, 2811, 2964, 3078, 3748, 4212, 4446, 5622, 6156, 6669, 8433, 8892, 11244, 12181, 13338, 16866, 17803, 20007, 24362, 25299, 26676, 33732, 35606, 36543, 40014, 48724, 50598, 53409, 71212, 73086, 75897, 80028, 101196, 106818, 109629, 146172, 151794, 160227, 213636, 219258, 231439, 303588, 320454, 328887, 438516, 462878, 480681, 640908, 657774, 694317, 925756, 961362, 986661, 1315548, 1388634, 1442043, 1922724, 1973322, 2082951, 2777268, 2884086, 3946644, 4165902, 5768172, 6248853, 8331804, 12497706, 18746559, 24995412, 37493118, 74986236]

約数ペア:

[(1, 74986236), (2, 37493118), (3, 24995412), (4, 18746559), (6, 12497706), (9, 8331804), (12, 6248853), (13, 5768172), (18, 4165902), (19, 3946644), (26, 2884086), (27, 2777268), (36, 2082951), (38, 1973322), (39, 1922724), (52, 1442043), (54, 1388634), (57, 1315548), (76, 986661), (78, 961362), (81, 925756), (108, 694317), (114, 657774), (117, 640908), (156, 480681), (162, 462878), (171, 438516), (228, 328887), (234, 320454), (247, 303588), (324, 231439), (342, 219258), (351, 213636), (468, 160227), (494, 151794), (513, 146172), (684, 109629), (702, 106818), (741, 101196), (937, 80028), (988, 75897), (1026, 73086), (1053, 71212), (1404, 53409), (1482, 50598), (1539, 48724), (1874, 40014), (2052, 36543), (2106, 35606), (2223, 33732), (2811, 26676), (2964, 25299), (3078, 24362), (3748, 20007), (4212, 17803), (4446, 16866), (5622, 13338), (6156, 12181), (6669, 11244), (8433, 8892)]