33070268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 74718336

約数和(自身を除く): 41648068

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 121, 154, 172, 227, 242, 301, 308, 454, 473, 484, 602, 847, 908, 946, 1204, 1589, 1694, 1892, 2497, 3178, 3311, 3388, 4994, 5203, 6356, 6622, 9761, 9988, 10406, 13244, 17479, 19522, 20812, 27467, 34958, 36421, 39044, 54934, 68327, 69916, 72842, 107371, 109868, 136654, 145684, 192269, 214742, 273308, 384538, 429484, 751597, 769076, 1181081, 1503194, 2362162, 3006388, 4724324, 8267567, 16535134, 33070268]

約数ペア:

[(1, 33070268), (2, 16535134), (4, 8267567), (7, 4724324), (11, 3006388), (14, 2362162), (22, 1503194), (28, 1181081), (43, 769076), (44, 751597), (77, 429484), (86, 384538), (121, 273308), (154, 214742), (172, 192269), (227, 145684), (242, 136654), (301, 109868), (308, 107371), (454, 72842), (473, 69916), (484, 68327), (602, 54934), (847, 39044), (908, 36421), (946, 34958), (1204, 27467), (1589, 20812), (1694, 19522), (1892, 17479), (2497, 13244), (3178, 10406), (3311, 9988), (3388, 9761), (4994, 6622), (5203, 6356)]