71230572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{282661}}^1$

素因数の和:282678

約数の個数: 36

約数和(自身を含む): 205777936

約数和(自身を除く): 134547364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 282661, 565322, 847983, 1130644, 1695966, 1978627, 2543949, 3391932, 3957254, 5087898, 5935881, 7914508, 10175796, 11871762, 17807643, 23743524, 35615286, 71230572]

約数ペア:

[(1, 71230572), (2, 35615286), (3, 23743524), (4, 17807643), (6, 11871762), (7, 10175796), (9, 7914508), (12, 5935881), (14, 5087898), (18, 3957254), (21, 3391932), (28, 2543949), (36, 1978627), (42, 1695966), (63, 1130644), (84, 847983), (126, 565322), (252, 282661)]