86397248

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6221}}^1$

素因数の和:6271

約数の個数: 56

約数和(自身を含む): 202289664

約数和(自身を除く): 115892416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6221, 6944, 12442, 13888, 24884, 43547, 49768, 87094, 99536, 174188, 192851, 199072, 348376, 385702, 398144, 696752, 771404, 1349957, 1393504, 1542808, 2699914, 2787008, 3085616, 5399828, 6171232, 10799656, 12342464, 21599312, 43198624, 86397248]

約数ペア:

[(1, 86397248), (2, 43198624), (4, 21599312), (7, 12342464), (8, 10799656), (14, 6171232), (16, 5399828), (28, 3085616), (31, 2787008), (32, 2699914), (56, 1542808), (62, 1393504), (64, 1349957), (112, 771404), (124, 696752), (217, 398144), (224, 385702), (248, 348376), (434, 199072), (448, 192851), (496, 174188), (868, 99536), (992, 87094), (1736, 49768), (1984, 43547), (3472, 24884), (6221, 13888), (6944, 12442)]