90915388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{3853}}^1$

素因数の和:4221

約数の個数: 24

約数和(自身を含む): 168990192

約数和(自身を除く): 78074804

約数列:

[1, 2, 4, 17, 34, 68, 347, 694, 1388, 3853, 5899, 7706, 11798, 15412, 23596, 65501, 131002, 262004, 1336991, 2673982, 5347964, 22728847, 45457694, 90915388]

約数ペア:

[(1, 90915388), (2, 45457694), (4, 22728847), (17, 5347964), (34, 2673982), (68, 1336991), (347, 262004), (694, 131002), (1388, 65501), (3853, 23596), (5899, 15412), (7706, 11798)]