89916316

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{16301}}^1$

素因数の和:16509

約数の個数: 24

約数和(自身を含む): 180756576

約数和(自身を除く): 90840260

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 16301, 32602, 65204, 114107, 228214, 456428, 3211297, 6422594, 12845188, 22479079, 44958158, 89916316]

約数ペア:

[(1, 89916316), (2, 44958158), (4, 22479079), (7, 12845188), (14, 6422594), (28, 3211297), (197, 456428), (394, 228214), (788, 114107), (1379, 65204), (2758, 32602), (5516, 16301)]