87997252

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{353}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 183173760

約数和(自身を除く): 95176508

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 307, 353, 406, 614, 706, 812, 1228, 1412, 2149, 2471, 4298, 4942, 8596, 8903, 9884, 10237, 17806, 20474, 35612, 40948, 62321, 71659, 108371, 124642, 143318, 216742, 249284, 286636, 433484, 758597, 1517194, 3034388, 3142759, 6285518, 12571036, 21999313, 43998626, 87997252]

約数ペア:

[(1, 87997252), (2, 43998626), (4, 21999313), (7, 12571036), (14, 6285518), (28, 3142759), (29, 3034388), (58, 1517194), (116, 758597), (203, 433484), (307, 286636), (353, 249284), (406, 216742), (614, 143318), (706, 124642), (812, 108371), (1228, 71659), (1412, 62321), (2149, 40948), (2471, 35612), (4298, 20474), (4942, 17806), (8596, 10237), (8903, 9884)]