88243688

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{65269}}^1$

素因数の和:65301

約数の個数: 24

約数和(自身を含む): 179166150

約数和(自身を除く): 90922462

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 65269, 130538, 261076, 522152, 848497, 1696994, 3393988, 6787976, 11030461, 22060922, 44121844, 88243688]

約数ペア:

[(1, 88243688), (2, 44121844), (4, 22060922), (8, 11030461), (13, 6787976), (26, 3393988), (52, 1696994), (104, 848497), (169, 522152), (338, 261076), (676, 130538), (1352, 65269)]