86916100

素因数分解:

$2^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{8123}}^1$

素因数の和:8244

約数の個数: 36

約数和(自身を含む): 190394064

約数和(自身を除く): 103477964

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 214, 428, 535, 1070, 2140, 2675, 5350, 8123, 10700, 16246, 32492, 40615, 81230, 162460, 203075, 406150, 812300, 869161, 1738322, 3476644, 4345805, 8691610, 17383220, 21729025, 43458050, 86916100]

約数ペア:

[(1, 86916100), (2, 43458050), (4, 21729025), (5, 17383220), (10, 8691610), (20, 4345805), (25, 3476644), (50, 1738322), (100, 869161), (107, 812300), (214, 406150), (428, 203075), (535, 162460), (1070, 81230), (2140, 40615), (2675, 32492), (5350, 16246), (8123, 10700)]