25966332

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{107}}^2$

素因数の和:237

約数の個数: 90

約数和(自身を含む): 78310232

約数和(自身を除く): 52343900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 107, 108, 126, 162, 189, 214, 252, 321, 324, 378, 428, 567, 642, 749, 756, 963, 1134, 1284, 1498, 1926, 2247, 2268, 2889, 2996, 3852, 4494, 5778, 6741, 8667, 8988, 11449, 11556, 13482, 17334, 20223, 22898, 26964, 34347, 34668, 40446, 45796, 60669, 68694, 80143, 80892, 103041, 121338, 137388, 160286, 206082, 240429, 242676, 309123, 320572, 412164, 480858, 618246, 721287, 927369, 961716, 1236492, 1442574, 1854738, 2163861, 2885148, 3709476, 4327722, 6491583, 8655444, 12983166, 25966332]

約数ペア:

[(1, 25966332), (2, 12983166), (3, 8655444), (4, 6491583), (6, 4327722), (7, 3709476), (9, 2885148), (12, 2163861), (14, 1854738), (18, 1442574), (21, 1236492), (27, 961716), (28, 927369), (36, 721287), (42, 618246), (54, 480858), (63, 412164), (81, 320572), (84, 309123), (107, 242676), (108, 240429), (126, 206082), (162, 160286), (189, 137388), (214, 121338), (252, 103041), (321, 80892), (324, 80143), (378, 68694), (428, 60669), (567, 45796), (642, 40446), (749, 34668), (756, 34347), (963, 26964), (1134, 22898), (1284, 20223), (1498, 17334), (1926, 13482), (2247, 11556), (2268, 11449), (2889, 8988), (2996, 8667), (3852, 6741), (4494, 5778)]