25827732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{907}}^1$

素因数の和:1037

約数の個数: 72

約数和(自身を含む): 75356736

約数和(自身を除く): 49529004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 907, 1017, 1356, 1582, 1814, 2034, 2373, 2721, 3164, 3628, 4068, 4746, 5442, 6349, 7119, 8163, 9492, 10884, 12698, 14238, 16326, 19047, 25396, 28476, 32652, 38094, 57141, 76188, 102491, 114282, 204982, 228564, 307473, 409964, 614946, 717437, 922419, 1229892, 1434874, 1844838, 2152311, 2869748, 3689676, 4304622, 6456933, 8609244, 12913866, 25827732]

約数ペア:

[(1, 25827732), (2, 12913866), (3, 8609244), (4, 6456933), (6, 4304622), (7, 3689676), (9, 2869748), (12, 2152311), (14, 1844838), (18, 1434874), (21, 1229892), (28, 922419), (36, 717437), (42, 614946), (63, 409964), (84, 307473), (113, 228564), (126, 204982), (226, 114282), (252, 102491), (339, 76188), (452, 57141), (678, 38094), (791, 32652), (907, 28476), (1017, 25396), (1356, 19047), (1582, 16326), (1814, 14238), (2034, 12698), (2373, 10884), (2721, 9492), (3164, 8163), (3628, 7119), (4068, 6349), (4746, 5442)]