80051244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5639}}^1$

素因数の和:5679

約数の個数: 72

約数和(自身を含む): 231194880

約数和(自身を除く): 151143636

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 5639, 7098, 11278, 14196, 16917, 22556, 33834, 39473, 67668, 73307, 78946, 118419, 146614, 157892, 219921, 236838, 293228, 439842, 473676, 513149, 879684, 952991, 1026298, 1539447, 1905982, 2052596, 2858973, 3078894, 3811964, 5717946, 6157788, 6670937, 11435892, 13341874, 20012811, 26683748, 40025622, 80051244]

約数ペア:

[(1, 80051244), (2, 40025622), (3, 26683748), (4, 20012811), (6, 13341874), (7, 11435892), (12, 6670937), (13, 6157788), (14, 5717946), (21, 3811964), (26, 3078894), (28, 2858973), (39, 2052596), (42, 1905982), (52, 1539447), (78, 1026298), (84, 952991), (91, 879684), (156, 513149), (169, 473676), (182, 439842), (273, 293228), (338, 236838), (364, 219921), (507, 157892), (546, 146614), (676, 118419), (1014, 78946), (1092, 73307), (1183, 67668), (2028, 39473), (2366, 33834), (3549, 22556), (4732, 16917), (5639, 14196), (7098, 11278)]