65564248

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{4253}}^1$

素因数の和:4347

約数の個数: 32

約数和(自身を含む): 128640960

約数和(自身を除く): 63076712

約数列:

[1, 2, 4, 8, 41, 47, 82, 94, 164, 188, 328, 376, 1927, 3854, 4253, 7708, 8506, 15416, 17012, 34024, 174373, 199891, 348746, 399782, 697492, 799564, 1394984, 1599128, 8195531, 16391062, 32782124, 65564248]

約数ペア:

[(1, 65564248), (2, 32782124), (4, 16391062), (8, 8195531), (41, 1599128), (47, 1394984), (82, 799564), (94, 697492), (164, 399782), (188, 348746), (328, 199891), (376, 174373), (1927, 34024), (3854, 17012), (4253, 15416), (7708, 8506)]