80494596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24571}}^1$

素因数の和:24601

約数の個数: 72

約数和(自身を含む): 250437824

約数和(自身を除く): 169943228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 24571, 49142, 73713, 98284, 147426, 171997, 221139, 294852, 319423, 343994, 442278, 515991, 638846, 687988, 884556, 958269, 1031982, 1277692, 1547973, 1916538, 2063964, 2235961, 2874807, 3095946, 3833076, 4471922, 5749614, 6191892, 6707883, 8943844, 11499228, 13415766, 20123649, 26831532, 40247298, 80494596]

約数ペア:

[(1, 80494596), (2, 40247298), (3, 26831532), (4, 20123649), (6, 13415766), (7, 11499228), (9, 8943844), (12, 6707883), (13, 6191892), (14, 5749614), (18, 4471922), (21, 3833076), (26, 3095946), (28, 2874807), (36, 2235961), (39, 2063964), (42, 1916538), (52, 1547973), (63, 1277692), (78, 1031982), (84, 958269), (91, 884556), (117, 687988), (126, 638846), (156, 515991), (182, 442278), (234, 343994), (252, 319423), (273, 294852), (364, 221139), (468, 171997), (546, 147426), (819, 98284), (1092, 73713), (1638, 49142), (3276, 24571)]