90669816

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{9613}}^1$

素因数の和:9756

約数の個数: 48

約数和(自身を含む): 247464360

約数和(自身を除く): 156794544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 9432, 9613, 19226, 28839, 38452, 57678, 76904, 86517, 115356, 173034, 230712, 346068, 692136, 1259303, 2518606, 3777909, 5037212, 7555818, 10074424, 11333727, 15111636, 22667454, 30223272, 45334908, 90669816]

約数ペア:

[(1, 90669816), (2, 45334908), (3, 30223272), (4, 22667454), (6, 15111636), (8, 11333727), (9, 10074424), (12, 7555818), (18, 5037212), (24, 3777909), (36, 2518606), (72, 1259303), (131, 692136), (262, 346068), (393, 230712), (524, 173034), (786, 115356), (1048, 86517), (1179, 76904), (1572, 57678), (2358, 38452), (3144, 28839), (4716, 19226), (9432, 9613)]