29171808

素因数分解:

$2^5\times 3^2\times {\mathrm{199}}^1\times {\mathrm{509}}^1$

素因数の和:724

約数の個数: 72

約数和(自身を含む): 83538000

約数和(自身を除く): 54366192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 199, 288, 398, 509, 597, 796, 1018, 1194, 1527, 1592, 1791, 2036, 2388, 3054, 3184, 3582, 4072, 4581, 4776, 6108, 6368, 7164, 8144, 9162, 9552, 12216, 14328, 16288, 18324, 19104, 24432, 28656, 36648, 48864, 57312, 73296, 101291, 146592, 202582, 303873, 405164, 607746, 810328, 911619, 1215492, 1620656, 1823238, 2430984, 3241312, 3646476, 4861968, 7292952, 9723936, 14585904, 29171808]

約数ペア:

[(1, 29171808), (2, 14585904), (3, 9723936), (4, 7292952), (6, 4861968), (8, 3646476), (9, 3241312), (12, 2430984), (16, 1823238), (18, 1620656), (24, 1215492), (32, 911619), (36, 810328), (48, 607746), (72, 405164), (96, 303873), (144, 202582), (199, 146592), (288, 101291), (398, 73296), (509, 57312), (597, 48864), (796, 36648), (1018, 28656), (1194, 24432), (1527, 19104), (1592, 18324), (1791, 16288), (2036, 14328), (2388, 12216), (3054, 9552), (3184, 9162), (3582, 8144), (4072, 7164), (4581, 6368), (4776, 6108)]