73427796

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^2\times {\mathrm{149}}^1$

素因数の和:197

約数の個数: 126

約数和(自身を含む): 210019950

約数和(自身を除く): 136592154

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 149, 156, 162, 169, 234, 243, 298, 324, 338, 351, 447, 468, 486, 507, 596, 676, 702, 729, 894, 972, 1014, 1053, 1341, 1404, 1458, 1521, 1788, 1937, 2028, 2106, 2682, 2916, 3042, 3159, 3874, 4023, 4212, 4563, 5364, 5811, 6084, 6318, 7748, 8046, 9126, 9477, 11622, 12069, 12636, 13689, 16092, 17433, 18252, 18954, 23244, 24138, 25181, 27378, 34866, 36207, 37908, 41067, 48276, 50362, 52299, 54756, 69732, 72414, 75543, 82134, 100724, 104598, 108621, 123201, 144828, 151086, 156897, 164268, 209196, 217242, 226629, 246402, 302172, 313794, 434484, 453258, 470691, 492804, 627588, 679887, 906516, 941382, 1359774, 1412073, 1882764, 2039661, 2719548, 2824146, 4079322, 5648292, 6118983, 8158644, 12237966, 18356949, 24475932, 36713898, 73427796]

約数ペア:

[(1, 73427796), (2, 36713898), (3, 24475932), (4, 18356949), (6, 12237966), (9, 8158644), (12, 6118983), (13, 5648292), (18, 4079322), (26, 2824146), (27, 2719548), (36, 2039661), (39, 1882764), (52, 1412073), (54, 1359774), (78, 941382), (81, 906516), (108, 679887), (117, 627588), (149, 492804), (156, 470691), (162, 453258), (169, 434484), (234, 313794), (243, 302172), (298, 246402), (324, 226629), (338, 217242), (351, 209196), (447, 164268), (468, 156897), (486, 151086), (507, 144828), (596, 123201), (676, 108621), (702, 104598), (729, 100724), (894, 82134), (972, 75543), (1014, 72414), (1053, 69732), (1341, 54756), (1404, 52299), (1458, 50362), (1521, 48276), (1788, 41067), (1937, 37908), (2028, 36207), (2106, 34866), (2682, 27378), (2916, 25181), (3042, 24138), (3159, 23244), (3874, 18954), (4023, 18252), (4212, 17433), (4563, 16092), (5364, 13689), (5811, 12636), (6084, 12069), (6318, 11622), (7748, 9477), (8046, 9126)]