57140064

素因数分解:

$2^5\times 3^2\times {\mathrm{199}}^1\times {\mathrm{997}}^1$

素因数の和:1212

約数の個数: 72

約数和(自身を含む): 163472400

約数和(自身を除く): 106332336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 199, 288, 398, 597, 796, 997, 1194, 1592, 1791, 1994, 2388, 2991, 3184, 3582, 3988, 4776, 5982, 6368, 7164, 7976, 8973, 9552, 11964, 14328, 15952, 17946, 19104, 23928, 28656, 31904, 35892, 47856, 57312, 71784, 95712, 143568, 198403, 287136, 396806, 595209, 793612, 1190418, 1587224, 1785627, 2380836, 3174448, 3571254, 4761672, 6348896, 7142508, 9523344, 14285016, 19046688, 28570032, 57140064]

約数ペア:

[(1, 57140064), (2, 28570032), (3, 19046688), (4, 14285016), (6, 9523344), (8, 7142508), (9, 6348896), (12, 4761672), (16, 3571254), (18, 3174448), (24, 2380836), (32, 1785627), (36, 1587224), (48, 1190418), (72, 793612), (96, 595209), (144, 396806), (199, 287136), (288, 198403), (398, 143568), (597, 95712), (796, 71784), (997, 57312), (1194, 47856), (1592, 35892), (1791, 31904), (1994, 28656), (2388, 23928), (2991, 19104), (3184, 17946), (3582, 15952), (3988, 14328), (4776, 11964), (5982, 9552), (6368, 8973), (7164, 7976)]