25797492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{613}}^1$

素因数の和:797

約数の個数: 72

約数和(自身を含む): 75094656

約数和(自身を除く): 49297164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 167, 252, 334, 501, 613, 668, 1002, 1169, 1226, 1503, 1839, 2004, 2338, 2452, 3006, 3507, 3678, 4291, 4676, 5517, 6012, 7014, 7356, 8582, 10521, 11034, 12873, 14028, 17164, 21042, 22068, 25746, 38619, 42084, 51492, 77238, 102371, 154476, 204742, 307113, 409484, 614226, 716597, 921339, 1228452, 1433194, 1842678, 2149791, 2866388, 3685356, 4299582, 6449373, 8599164, 12898746, 25797492]

約数ペア:

[(1, 25797492), (2, 12898746), (3, 8599164), (4, 6449373), (6, 4299582), (7, 3685356), (9, 2866388), (12, 2149791), (14, 1842678), (18, 1433194), (21, 1228452), (28, 921339), (36, 716597), (42, 614226), (63, 409484), (84, 307113), (126, 204742), (167, 154476), (252, 102371), (334, 77238), (501, 51492), (613, 42084), (668, 38619), (1002, 25746), (1169, 22068), (1226, 21042), (1503, 17164), (1839, 14028), (2004, 12873), (2338, 11034), (2452, 10521), (3006, 8582), (3507, 7356), (3678, 7014), (4291, 6012), (4676, 5517)]