87438552

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^2\times {\mathrm{1297}}^1$

素因数の和:1412

約数の個数: 48

約数和(自身を含む): 222970440

約数和(自身を除く): 135531888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 1297, 2594, 2809, 3891, 5188, 5618, 7782, 8427, 10376, 11236, 15564, 16854, 22472, 31128, 33708, 67416, 68741, 137482, 206223, 274964, 412446, 549928, 824892, 1649784, 3643273, 7286546, 10929819, 14573092, 21859638, 29146184, 43719276, 87438552]

約数ペア:

[(1, 87438552), (2, 43719276), (3, 29146184), (4, 21859638), (6, 14573092), (8, 10929819), (12, 7286546), (24, 3643273), (53, 1649784), (106, 824892), (159, 549928), (212, 412446), (318, 274964), (424, 206223), (636, 137482), (1272, 68741), (1297, 67416), (2594, 33708), (2809, 31128), (3891, 22472), (5188, 16854), (5618, 15564), (7782, 11236), (8427, 10376)]