78570104

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{239543}}^1$

素因数の和:239590

約数の個数: 16

約数和(自身を含む): 150912720

約数和(自身を除く): 72342616

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 239543, 479086, 958172, 1916344, 9821263, 19642526, 39285052, 78570104]

約数ペア:

[(1, 78570104), (2, 39285052), (4, 19642526), (8, 9821263), (41, 1916344), (82, 958172), (164, 479086), (328, 239543)]