87287168

素因数分解:

$2^7\times {\mathrm{681931}}^1$

素因数の和:681945

約数の個数: 16

約数和(自身を含む): 173892660

約数和(自身を除く): 86605492

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 681931, 1363862, 2727724, 5455448, 10910896, 21821792, 43643584, 87287168]

約数ペア:

[(1, 87287168), (2, 43643584), (4, 21821792), (8, 10910896), (16, 5455448), (32, 2727724), (64, 1363862), (128, 681931)]