90539568

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{89821}}^1$

素因数の和:89842

約数の個数: 60

約数和(自身を含む): 289586128

約数和(自身を除く): 199046560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 89821, 179642, 269463, 359284, 538926, 628747, 718568, 808389, 1077852, 1257494, 1437136, 1616778, 1886241, 2155704, 2514988, 3233556, 3772482, 4311408, 5029976, 5658723, 6467112, 7544964, 10059952, 11317446, 12934224, 15089928, 22634892, 30179856, 45269784, 90539568]

約数ペア:

[(1, 90539568), (2, 45269784), (3, 30179856), (4, 22634892), (6, 15089928), (7, 12934224), (8, 11317446), (9, 10059952), (12, 7544964), (14, 6467112), (16, 5658723), (18, 5029976), (21, 4311408), (24, 3772482), (28, 3233556), (36, 2514988), (42, 2155704), (48, 1886241), (56, 1616778), (63, 1437136), (72, 1257494), (84, 1077852), (112, 808389), (126, 718568), (144, 628747), (168, 538926), (252, 359284), (336, 269463), (504, 179642), (1008, 89821)]