87272848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1741}}^1$

素因数の和:2003

約数の個数: 40

約数和(自身を含む): 182958776

約数和(自身を除く): 95685928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 241, 482, 964, 1741, 1928, 3133, 3482, 3856, 6266, 6964, 12532, 13928, 22633, 25064, 27856, 45266, 50128, 90532, 181064, 362128, 419581, 839162, 1678324, 3356648, 5454553, 6713296, 10909106, 21818212, 43636424, 87272848]

約数ペア:

[(1, 87272848), (2, 43636424), (4, 21818212), (8, 10909106), (13, 6713296), (16, 5454553), (26, 3356648), (52, 1678324), (104, 839162), (208, 419581), (241, 362128), (482, 181064), (964, 90532), (1741, 50128), (1928, 45266), (3133, 27856), (3482, 25064), (3856, 22633), (6266, 13928), (6964, 12532)]