84400488

素因数分解:

$2^3\times 3^3\times {\mathrm{390743}}^1$

素因数の和:390758

約数の個数: 32

約数和(自身を含む): 234446400

約数和(自身を除く): 150045912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 390743, 781486, 1172229, 1562972, 2344458, 3125944, 3516687, 4688916, 7033374, 9377832, 10550061, 14066748, 21100122, 28133496, 42200244, 84400488]

約数ペア:

[(1, 84400488), (2, 42200244), (3, 28133496), (4, 21100122), (6, 14066748), (8, 10550061), (9, 9377832), (12, 7033374), (18, 4688916), (24, 3516687), (27, 3125944), (36, 2344458), (54, 1562972), (72, 1172229), (108, 781486), (216, 390743)]