91621504

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{55061}}^1$

素因数の和:55088

約数の個数: 32

約数和(自身を含む): 196571340

約数和(自身を除く): 104949836

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 55061, 110122, 220244, 440488, 715793, 880976, 1431586, 1761952, 2863172, 3523904, 5726344, 7047808, 11452688, 22905376, 45810752, 91621504]

約数ペア:

[(1, 91621504), (2, 45810752), (4, 22905376), (8, 11452688), (13, 7047808), (16, 5726344), (26, 3523904), (32, 2863172), (52, 1761952), (64, 1431586), (104, 880976), (128, 715793), (208, 440488), (416, 220244), (832, 110122), (1664, 55061)]