90281592

素因数分解:

$2^3\times 3^2\times {\mathrm{1253911}}^1$

素因数の和:1253923

約数の個数: 24

約数和(自身を含む): 244512840

約数和(自身を除く): 154231248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1253911, 2507822, 3761733, 5015644, 7523466, 10031288, 11285199, 15046932, 22570398, 30093864, 45140796, 90281592]

約数ペア:

[(1, 90281592), (2, 45140796), (3, 30093864), (4, 22570398), (6, 15046932), (8, 11285199), (9, 10031288), (12, 7523466), (18, 5015644), (24, 3761733), (36, 2507822), (72, 1253911)]