71891328

素因数分解:

$2^7\times 3^1\times {\mathrm{187217}}^1$

素因数の和:187234

約数の個数: 32

約数和(自身を含む): 190962360

約数和(自身を除く): 119071032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 187217, 374434, 561651, 748868, 1123302, 1497736, 2246604, 2995472, 4493208, 5990944, 8986416, 11981888, 17972832, 23963776, 35945664, 71891328]

約数ペア:

[(1, 71891328), (2, 35945664), (3, 23963776), (4, 17972832), (6, 11981888), (8, 8986416), (12, 5990944), (16, 4493208), (24, 2995472), (32, 2246604), (48, 1497736), (64, 1123302), (96, 748868), (128, 561651), (192, 374434), (384, 187217)]