90434868

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{27809}}^1$

素因数の和:28087

約数の個数: 24

約数和(自身を含む): 211800960

約数和(自身を除く): 121366092

約数列:

[1, 2, 3, 4, 6, 12, 271, 542, 813, 1084, 1626, 3252, 27809, 55618, 83427, 111236, 166854, 333708, 7536239, 15072478, 22608717, 30144956, 45217434, 90434868]

約数ペア:

[(1, 90434868), (2, 45217434), (3, 30144956), (4, 22608717), (6, 15072478), (12, 7536239), (271, 333708), (542, 166854), (813, 111236), (1084, 83427), (1626, 55618), (3252, 27809)]