31036656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1301}}^1$

素因数の和:1390

約数の個数: 80

約数和(自身を含む): 92994048

約数和(自身を除く): 61957392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1301, 1491, 1704, 1988, 2602, 2982, 3408, 3903, 3976, 5204, 5964, 7806, 7952, 9107, 10408, 11928, 15612, 18214, 20816, 23856, 27321, 31224, 36428, 54642, 62448, 72856, 92371, 109284, 145712, 184742, 218568, 277113, 369484, 437136, 554226, 646597, 738968, 1108452, 1293194, 1477936, 1939791, 2216904, 2586388, 3879582, 4433808, 5172776, 7759164, 10345552, 15518328, 31036656]

約数ペア:

[(1, 31036656), (2, 15518328), (3, 10345552), (4, 7759164), (6, 5172776), (7, 4433808), (8, 3879582), (12, 2586388), (14, 2216904), (16, 1939791), (21, 1477936), (24, 1293194), (28, 1108452), (42, 738968), (48, 646597), (56, 554226), (71, 437136), (84, 369484), (112, 277113), (142, 218568), (168, 184742), (213, 145712), (284, 109284), (336, 92371), (426, 72856), (497, 62448), (568, 54642), (852, 36428), (994, 31224), (1136, 27321), (1301, 23856), (1491, 20816), (1704, 18214), (1988, 15612), (2602, 11928), (2982, 10408), (3408, 9107), (3903, 7952), (3976, 7806), (5204, 5964)]