31054128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3187}}^1$

素因数の和:3234

約数の個数: 80

約数和(自身を含む): 94874880

約数和(自身を除く): 63820752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3187, 3248, 4872, 6374, 9561, 9744, 12748, 19122, 22309, 25496, 38244, 44618, 50992, 66927, 76488, 89236, 92423, 133854, 152976, 178472, 184846, 267708, 277269, 356944, 369692, 535416, 554538, 646961, 739384, 1070832, 1109076, 1293922, 1478768, 1940883, 2218152, 2587844, 3881766, 4436304, 5175688, 7763532, 10351376, 15527064, 31054128]

約数ペア:

[(1, 31054128), (2, 15527064), (3, 10351376), (4, 7763532), (6, 5175688), (7, 4436304), (8, 3881766), (12, 2587844), (14, 2218152), (16, 1940883), (21, 1478768), (24, 1293922), (28, 1109076), (29, 1070832), (42, 739384), (48, 646961), (56, 554538), (58, 535416), (84, 369692), (87, 356944), (112, 277269), (116, 267708), (168, 184846), (174, 178472), (203, 152976), (232, 133854), (336, 92423), (348, 89236), (406, 76488), (464, 66927), (609, 50992), (696, 44618), (812, 38244), (1218, 25496), (1392, 22309), (1624, 19122), (2436, 12748), (3187, 9744), (3248, 9561), (4872, 6374)]