31361435532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{853}}^1\times {\mathrm{145897}}^1$

素因数の和:146767

約数の個数: 72

約数和(自身を含む): 90706537376

約数和(自身を除く): 59345101844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 853, 1706, 2559, 3412, 5118, 5971, 7677, 10236, 11942, 15354, 17913, 23884, 30708, 35826, 53739, 71652, 107478, 145897, 214956, 291794, 437691, 583588, 875382, 1021279, 1313073, 1750764, 2042558, 2626146, 3063837, 4085116, 5252292, 6127674, 9191511, 12255348, 18383022, 36766044, 124450141, 248900282, 373350423, 497800564, 746700846, 871150987, 1120051269, 1493401692, 1742301974, 2240102538, 2613452961, 3484603948, 4480205076, 5226905922, 7840358883, 10453811844, 15680717766, 31361435532]

約数ペア:

[(1, 31361435532), (2, 15680717766), (3, 10453811844), (4, 7840358883), (6, 5226905922), (7, 4480205076), (9, 3484603948), (12, 2613452961), (14, 2240102538), (18, 1742301974), (21, 1493401692), (28, 1120051269), (36, 871150987), (42, 746700846), (63, 497800564), (84, 373350423), (126, 248900282), (252, 124450141), (853, 36766044), (1706, 18383022), (2559, 12255348), (3412, 9191511), (5118, 6127674), (5971, 5252292), (7677, 4085116), (10236, 3063837), (11942, 2626146), (15354, 2042558), (17913, 1750764), (23884, 1313073), (30708, 1021279), (35826, 875382), (53739, 583588), (71652, 437691), (107478, 291794), (145897, 214956)]