87041552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13499}}^1$

素因数の和:13551

約数の個数: 40

約数和(自身を含む): 187488000

約数和(自身を除く): 100446448

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 13499, 26998, 53996, 107992, 175487, 215984, 350974, 418469, 701948, 836938, 1403896, 1673876, 2807792, 3347752, 5440097, 6695504, 10880194, 21760388, 43520776, 87041552]

約数ペア:

[(1, 87041552), (2, 43520776), (4, 21760388), (8, 10880194), (13, 6695504), (16, 5440097), (26, 3347752), (31, 2807792), (52, 1673876), (62, 1403896), (104, 836938), (124, 701948), (208, 418469), (248, 350974), (403, 215984), (496, 175487), (806, 107992), (1612, 53996), (3224, 26998), (6448, 13499)]