25028514

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{1051}}^1$

素因数の和:1082

約数の個数: 72

約数和(自身を含む): 65480688

約数和(自身を除く): 40452174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 243, 294, 378, 441, 486, 567, 882, 1051, 1134, 1323, 1701, 2102, 2646, 3153, 3402, 3969, 6306, 7357, 7938, 9459, 11907, 14714, 18918, 22071, 23814, 28377, 44142, 51499, 56754, 66213, 85131, 102998, 132426, 154497, 170262, 198639, 255393, 308994, 397278, 463491, 510786, 595917, 926982, 1191834, 1390473, 1787751, 2780946, 3575502, 4171419, 8342838, 12514257, 25028514]

約数ペア:

[(1, 25028514), (2, 12514257), (3, 8342838), (6, 4171419), (7, 3575502), (9, 2780946), (14, 1787751), (18, 1390473), (21, 1191834), (27, 926982), (42, 595917), (49, 510786), (54, 463491), (63, 397278), (81, 308994), (98, 255393), (126, 198639), (147, 170262), (162, 154497), (189, 132426), (243, 102998), (294, 85131), (378, 66213), (441, 56754), (486, 51499), (567, 44142), (882, 28377), (1051, 23814), (1134, 22071), (1323, 18918), (1701, 14714), (2102, 11907), (2646, 9459), (3153, 7938), (3402, 7357), (3969, 6306)]