85684704

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{127507}}^1$

素因数の和:127527

約数の個数: 48

約数和(自身を含む): 257056128

約数和(自身を除く): 171371424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 127507, 255014, 382521, 510028, 765042, 892549, 1020056, 1530084, 1785098, 2040112, 2677647, 3060168, 3570196, 4080224, 5355294, 6120336, 7140392, 10710588, 12240672, 14280784, 21421176, 28561568, 42842352, 85684704]

約数ペア:

[(1, 85684704), (2, 42842352), (3, 28561568), (4, 21421176), (6, 14280784), (7, 12240672), (8, 10710588), (12, 7140392), (14, 6120336), (16, 5355294), (21, 4080224), (24, 3570196), (28, 3060168), (32, 2677647), (42, 2040112), (48, 1785098), (56, 1530084), (84, 1020056), (96, 892549), (112, 765042), (168, 510028), (224, 382521), (336, 255014), (672, 127507)]