88391168

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{5569}}^1$

素因数の和:5618

約数の個数: 40

約数和(自身を含む): 182339520

約数和(自身を除く): 93948352

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 5569, 7936, 11138, 15872, 22276, 44552, 89104, 172639, 178208, 345278, 356416, 690556, 712832, 1381112, 1425664, 2762224, 2851328, 5524448, 11048896, 22097792, 44195584, 88391168]

約数ペア:

[(1, 88391168), (2, 44195584), (4, 22097792), (8, 11048896), (16, 5524448), (31, 2851328), (32, 2762224), (62, 1425664), (64, 1381112), (124, 712832), (128, 690556), (248, 356416), (256, 345278), (496, 178208), (512, 172639), (992, 89104), (1984, 44552), (3968, 22276), (5569, 15872), (7936, 11138)]