88420144

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{53653}}^1$

素因数の和:53764

約数の個数: 20

約数和(自身を含む): 172980496

約数和(自身を除く): 84560352

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 53653, 107306, 214612, 429224, 858448, 5526259, 11052518, 22105036, 44210072, 88420144]

約数ペア:

[(1, 88420144), (2, 44210072), (4, 22105036), (8, 11052518), (16, 5526259), (103, 858448), (206, 429224), (412, 214612), (824, 107306), (1648, 53653)]