78746158

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{971}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 129330432

約数和(自身を除く): 50584274

約数列:

[1, 2, 23, 41, 43, 46, 82, 86, 943, 971, 989, 1763, 1886, 1942, 1978, 3526, 22333, 39811, 40549, 41753, 44666, 79622, 81098, 83506, 915653, 960319, 1711873, 1831306, 1920638, 3423746, 39373079, 78746158]

約数ペア:

[(1, 78746158), (2, 39373079), (23, 3423746), (41, 1920638), (43, 1831306), (46, 1711873), (82, 960319), (86, 915653), (943, 83506), (971, 81098), (989, 79622), (1763, 44666), (1886, 41753), (1942, 40549), (1978, 39811), (3526, 22333)]