66450104

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{25247}}^1$

素因数の和:25307

約数の個数: 32

約数和(自身を含む): 145428480

約数和(自身を除く): 78978376

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 25247, 50494, 100988, 176729, 201976, 353458, 706916, 1186609, 1413832, 2373218, 4746436, 8306263, 9492872, 16612526, 33225052, 66450104]

約数ペア:

[(1, 66450104), (2, 33225052), (4, 16612526), (7, 9492872), (8, 8306263), (14, 4746436), (28, 2373218), (47, 1413832), (56, 1186609), (94, 706916), (188, 353458), (329, 201976), (376, 176729), (658, 100988), (1316, 50494), (2632, 25247)]