87687424

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31139}}^1$

素因数の和:31166

約数の個数: 36

約数和(自身を含む): 190950480

約数和(自身を除く): 103263056

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 31139, 62278, 124556, 249112, 342529, 498224, 685058, 996448, 1370116, 1992896, 2740232, 3985792, 5480464, 7971584, 10960928, 21921856, 43843712, 87687424]

約数ペア:

[(1, 87687424), (2, 43843712), (4, 21921856), (8, 10960928), (11, 7971584), (16, 5480464), (22, 3985792), (32, 2740232), (44, 1992896), (64, 1370116), (88, 996448), (128, 685058), (176, 498224), (256, 342529), (352, 249112), (704, 124556), (1408, 62278), (2816, 31139)]