29130264

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{97}}^2$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 81570060

約数和(自身を除く): 52439796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 97, 129, 172, 194, 258, 291, 344, 387, 388, 516, 582, 774, 776, 873, 1032, 1164, 1548, 1746, 2328, 3096, 3492, 4171, 6984, 8342, 9409, 12513, 16684, 18818, 25026, 28227, 33368, 37539, 37636, 50052, 56454, 75078, 75272, 84681, 100104, 112908, 150156, 169362, 225816, 300312, 338724, 404587, 677448, 809174, 1213761, 1618348, 2427522, 3236696, 3641283, 4855044, 7282566, 9710088, 14565132, 29130264]

約数ペア:

[(1, 29130264), (2, 14565132), (3, 9710088), (4, 7282566), (6, 4855044), (8, 3641283), (9, 3236696), (12, 2427522), (18, 1618348), (24, 1213761), (36, 809174), (43, 677448), (72, 404587), (86, 338724), (97, 300312), (129, 225816), (172, 169362), (194, 150156), (258, 112908), (291, 100104), (344, 84681), (387, 75272), (388, 75078), (516, 56454), (582, 50052), (774, 37636), (776, 37539), (873, 33368), (1032, 28227), (1164, 25026), (1548, 18818), (1746, 16684), (2328, 12513), (3096, 9409), (3492, 8342), (4171, 6984)]