61111168

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{15401}}^1$

素因数の和:15446

約数の個数: 32

約数和(自身を含む): 125680320

約数和(自身を除く): 64569152

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 15401, 30802, 61604, 123208, 246416, 477431, 492832, 954862, 985664, 1909724, 1971328, 3819448, 7638896, 15277792, 30555584, 61111168]

約数ペア:

[(1, 61111168), (2, 30555584), (4, 15277792), (8, 7638896), (16, 3819448), (31, 1971328), (32, 1909724), (62, 985664), (64, 954862), (124, 492832), (128, 477431), (248, 246416), (496, 123208), (992, 61604), (1984, 30802), (3968, 15401)]