89892012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{22769}}^1$

素因数の和:22830

約数の個数: 48

約数和(自身を含む): 244823040

約数和(自身を除く): 154931028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 22769, 45538, 68307, 91076, 136614, 159383, 273228, 318766, 478149, 637532, 956298, 1070143, 1912596, 2140286, 3210429, 4280572, 6420858, 7491001, 12841716, 14982002, 22473003, 29964004, 44946006, 89892012]

約数ペア:

[(1, 89892012), (2, 44946006), (3, 29964004), (4, 22473003), (6, 14982002), (7, 12841716), (12, 7491001), (14, 6420858), (21, 4280572), (28, 3210429), (42, 2140286), (47, 1912596), (84, 1070143), (94, 956298), (141, 637532), (188, 478149), (282, 318766), (329, 273228), (564, 159383), (658, 136614), (987, 91076), (1316, 68307), (1974, 45538), (3948, 22769)]