83664784

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24097}}^1$

素因数の和:24143

約数の個数: 40

約数和(自身を含む): 191241728

約数和(自身を除く): 107576944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 24097, 48194, 96388, 168679, 192776, 337358, 385552, 674716, 747007, 1349432, 1494014, 2698864, 2988028, 5229049, 5976056, 10458098, 11952112, 20916196, 41832392, 83664784]

約数ペア:

[(1, 83664784), (2, 41832392), (4, 20916196), (7, 11952112), (8, 10458098), (14, 5976056), (16, 5229049), (28, 2988028), (31, 2698864), (56, 1494014), (62, 1349432), (112, 747007), (124, 674716), (217, 385552), (248, 337358), (434, 192776), (496, 168679), (868, 96388), (1736, 48194), (3472, 24097)]