72856512

素因数分解:

$2^6\times 3^2\times {\mathrm{126487}}^1$

素因数の和:126505

約数の個数: 42

約数和(自身を含む): 208831688

約数和(自身を除く): 135975176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 126487, 252974, 379461, 505948, 758922, 1011896, 1138383, 1517844, 2023792, 2276766, 3035688, 4047584, 4553532, 6071376, 8095168, 9107064, 12142752, 18214128, 24285504, 36428256, 72856512]

約数ペア:

[(1, 72856512), (2, 36428256), (3, 24285504), (4, 18214128), (6, 12142752), (8, 9107064), (9, 8095168), (12, 6071376), (16, 4553532), (18, 4047584), (24, 3035688), (32, 2276766), (36, 2023792), (48, 1517844), (64, 1138383), (72, 1011896), (96, 758922), (144, 505948), (192, 379461), (288, 252974), (576, 126487)]