90280584

素因数分解:

$2^3\times 3^2\times {\mathrm{1253897}}^1$

素因数の和:1253909

約数の個数: 24

約数和(自身を含む): 244510110

約数和(自身を除く): 154229526

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1253897, 2507794, 3761691, 5015588, 7523382, 10031176, 11285073, 15046764, 22570146, 30093528, 45140292, 90280584]

約数ペア:

[(1, 90280584), (2, 45140292), (3, 30093528), (4, 22570146), (6, 15046764), (8, 11285073), (9, 10031176), (12, 7523382), (18, 5015588), (24, 3761691), (36, 2507794), (72, 1253897)]