71772050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{205063}}^1$

素因数の和:205082

約数の個数: 24

約数和(自身を含む): 152567616

約数和(自身を除く): 80795566

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 205063, 410126, 1025315, 1435441, 2050630, 2870882, 5126575, 7177205, 10253150, 14354410, 35886025, 71772050]

約数ペア:

[(1, 71772050), (2, 35886025), (5, 14354410), (7, 10253150), (10, 7177205), (14, 5126575), (25, 2870882), (35, 2050630), (50, 1435441), (70, 1025315), (175, 410126), (350, 205063)]