85509984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{127247}}^1$

素因数の和:127267

約数の個数: 48

約数和(自身を含む): 256531968

約数和(自身を除く): 171021984

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, 127247, 254494, 381741, 508988, 763482, 890729, 1017976, 1526964, 1781458, 2035952, 2672187, 3053928, 3562916, 4071904, 5344374, 6107856, 7125832, 10688748, 12215712, 14251664, 21377496, 28503328, 42754992, 85509984]

約数ペア:

[(1, 85509984), (2, 42754992), (3, 28503328), (4, 21377496), (6, 14251664), (7, 12215712), (8, 10688748), (12, 7125832), (14, 6107856), (16, 5344374), (21, 4071904), (24, 3562916), (28, 3053928), (32, 2672187), (42, 2035952), (48, 1781458), (56, 1526964), (84, 1017976), (96, 890729), (112, 763482), (168, 508988), (224, 381741), (336, 254494), (672, 127247)]