31156272

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{10303}}^1$

素因数の和:10327

約数の個数: 80

約数和(自身を含む): 102215680

約数和(自身を除く): 71059408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 10303, 20606, 30909, 41212, 61818, 72121, 82424, 92727, 123636, 144242, 164848, 185454, 216363, 247272, 278181, 288484, 370908, 432726, 494544, 556362, 576968, 649089, 741816, 865452, 1112724, 1153936, 1298178, 1483632, 1730904, 1947267, 2225448, 2596356, 3461808, 3894534, 4450896, 5192712, 7789068, 10385424, 15578136, 31156272]

約数ペア:

[(1, 31156272), (2, 15578136), (3, 10385424), (4, 7789068), (6, 5192712), (7, 4450896), (8, 3894534), (9, 3461808), (12, 2596356), (14, 2225448), (16, 1947267), (18, 1730904), (21, 1483632), (24, 1298178), (27, 1153936), (28, 1112724), (36, 865452), (42, 741816), (48, 649089), (54, 576968), (56, 556362), (63, 494544), (72, 432726), (84, 370908), (108, 288484), (112, 278181), (126, 247272), (144, 216363), (168, 185454), (189, 164848), (216, 144242), (252, 123636), (336, 92727), (378, 82424), (432, 72121), (504, 61818), (756, 41212), (1008, 30909), (1512, 20606), (3024, 10303)]