90778836

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{112909}}^1$

素因数の和:112983

約数の個数: 24

約数和(自身を含む): 214980640

約数和(自身を除く): 124201804

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 112909, 225818, 338727, 451636, 677454, 1354908, 7564903, 15129806, 22694709, 30259612, 45389418, 90778836]

約数ペア:

[(1, 90778836), (2, 45389418), (3, 30259612), (4, 22694709), (6, 15129806), (12, 7564903), (67, 1354908), (134, 677454), (201, 451636), (268, 338727), (402, 225818), (804, 112909)]