86273992

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{49697}}^1$

素因数の和:49741

約数の個数: 32

約数和(自身を含む): 190840320

約数和(自身を除く): 104566328

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 49697, 99394, 198788, 347879, 397576, 695758, 1391516, 1540607, 2783032, 3081214, 6162428, 10784249, 12324856, 21568498, 43136996, 86273992]

約数ペア:

[(1, 86273992), (2, 43136996), (4, 21568498), (7, 12324856), (8, 10784249), (14, 6162428), (28, 3081214), (31, 2783032), (56, 1540607), (62, 1391516), (124, 695758), (217, 397576), (248, 347879), (434, 198788), (868, 99394), (1736, 49697)]