90418176

素因数分解:

$2^{10}\times 3^2\times {\mathrm{9811}}^1$

素因数の和:9837

約数の個数: 66

約数和(自身を含む): 261107132

約数和(自身を除く): 170688956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 9811, 19622, 29433, 39244, 58866, 78488, 88299, 117732, 156976, 176598, 235464, 313952, 353196, 470928, 627904, 706392, 941856, 1255808, 1412784, 1883712, 2511616, 2825568, 3767424, 5023232, 5651136, 7534848, 10046464, 11302272, 15069696, 22604544, 30139392, 45209088, 90418176]

約数ペア:

[(1, 90418176), (2, 45209088), (3, 30139392), (4, 22604544), (6, 15069696), (8, 11302272), (9, 10046464), (12, 7534848), (16, 5651136), (18, 5023232), (24, 3767424), (32, 2825568), (36, 2511616), (48, 1883712), (64, 1412784), (72, 1255808), (96, 941856), (128, 706392), (144, 627904), (192, 470928), (256, 353196), (288, 313952), (384, 235464), (512, 176598), (576, 156976), (768, 117732), (1024, 88299), (1152, 78488), (1536, 58866), (2304, 39244), (3072, 29433), (4608, 19622), (9216, 9811)]