85183784

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{49069}}^1$

素因数の和:49113

約数の個数: 32

約数和(自身を含む): 188428800

約数和(自身を除く): 103245016

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 49069, 98138, 196276, 343483, 392552, 686966, 1373932, 1521139, 2747864, 3042278, 6084556, 10647973, 12169112, 21295946, 42591892, 85183784]

約数ペア:

[(1, 85183784), (2, 42591892), (4, 21295946), (7, 12169112), (8, 10647973), (14, 6084556), (28, 3042278), (31, 2747864), (56, 1521139), (62, 1373932), (124, 686966), (217, 392552), (248, 343483), (434, 196276), (868, 98138), (1736, 49069)]