74801286

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{197887}}^1$

素因数の和:197905

約数の個数: 32

約数和(自身を含む): 189972480

約数和(自身を除く): 115171194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 197887, 395774, 593661, 1187322, 1385209, 1780983, 2770418, 3561966, 4155627, 5342949, 8311254, 10685898, 12466881, 24933762, 37400643, 74801286]

約数ペア:

[(1, 74801286), (2, 37400643), (3, 24933762), (6, 12466881), (7, 10685898), (9, 8311254), (14, 5342949), (18, 4155627), (21, 3561966), (27, 2770418), (42, 1780983), (54, 1385209), (63, 1187322), (126, 593661), (189, 395774), (378, 197887)]