86944624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9721}}^1$

素因数の和:9785

約数の個数: 40

約数和(自身を含む): 185651312

約数和(自身を除く): 98706688

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 8944, 9721, 19442, 38884, 77768, 126373, 155536, 252746, 418003, 505492, 836006, 1010984, 1672012, 2021968, 3344024, 5434039, 6688048, 10868078, 21736156, 43472312, 86944624]

約数ペア:

[(1, 86944624), (2, 43472312), (4, 21736156), (8, 10868078), (13, 6688048), (16, 5434039), (26, 3344024), (43, 2021968), (52, 1672012), (86, 1010984), (104, 836006), (172, 505492), (208, 418003), (344, 252746), (559, 155536), (688, 126373), (1118, 77768), (2236, 38884), (4472, 19442), (8944, 9721)]