25365732

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{241}}^1$

素因数の和:441

約数の個数: 72

約数和(自身を含む): 69521760

約数和(自身を除く): 44156028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 179, 196, 241, 294, 358, 482, 537, 588, 716, 723, 964, 1074, 1253, 1446, 1687, 2148, 2506, 2892, 3374, 3759, 5012, 5061, 6748, 7518, 8771, 10122, 11809, 15036, 17542, 20244, 23618, 26313, 35084, 35427, 43139, 47236, 52626, 70854, 86278, 105252, 129417, 141708, 172556, 258834, 301973, 517668, 603946, 905919, 1207892, 1811838, 2113811, 3623676, 4227622, 6341433, 8455244, 12682866, 25365732]

約数ペア:

[(1, 25365732), (2, 12682866), (3, 8455244), (4, 6341433), (6, 4227622), (7, 3623676), (12, 2113811), (14, 1811838), (21, 1207892), (28, 905919), (42, 603946), (49, 517668), (84, 301973), (98, 258834), (147, 172556), (179, 141708), (196, 129417), (241, 105252), (294, 86278), (358, 70854), (482, 52626), (537, 47236), (588, 43139), (716, 35427), (723, 35084), (964, 26313), (1074, 23618), (1253, 20244), (1446, 17542), (1687, 15036), (2148, 11809), (2506, 10122), (2892, 8771), (3374, 7518), (3759, 6748), (5012, 5061)]