87281248

素因数分解:

$2^5\times {\mathrm{53}}^2\times {\mathrm{971}}^1$

素因数の和:1087

約数の個数: 36

約数和(自身を含む): 175318668

約数和(自身を除く): 88037420

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 971, 1696, 1942, 2809, 3884, 5618, 7768, 11236, 15536, 22472, 31072, 44944, 51463, 89888, 102926, 205852, 411704, 823408, 1646816, 2727539, 5455078, 10910156, 21820312, 43640624, 87281248]

約数ペア:

[(1, 87281248), (2, 43640624), (4, 21820312), (8, 10910156), (16, 5455078), (32, 2727539), (53, 1646816), (106, 823408), (212, 411704), (424, 205852), (848, 102926), (971, 89888), (1696, 51463), (1942, 44944), (2809, 31072), (3884, 22472), (5618, 15536), (7768, 11236)]