87943072

素因数分解:

$2^5\times 7^1\times {\mathrm{419}}^1\times {\mathrm{937}}^1$

素因数の和:1373

約数の個数: 48

約数和(自身を含む): 198555840

約数和(自身を除く): 110612768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 419, 838, 937, 1676, 1874, 2933, 3352, 3748, 5866, 6559, 6704, 7496, 11732, 13118, 13408, 14992, 23464, 26236, 29984, 46928, 52472, 93856, 104944, 209888, 392603, 785206, 1570412, 2748221, 3140824, 5496442, 6281648, 10992884, 12563296, 21985768, 43971536, 87943072]

約数ペア:

[(1, 87943072), (2, 43971536), (4, 21985768), (7, 12563296), (8, 10992884), (14, 6281648), (16, 5496442), (28, 3140824), (32, 2748221), (56, 1570412), (112, 785206), (224, 392603), (419, 209888), (838, 104944), (937, 93856), (1676, 52472), (1874, 46928), (2933, 29984), (3352, 26236), (3748, 23464), (5866, 14992), (6559, 13408), (6704, 13118), (7496, 11732)]